TPO Roofing: Everything You Need To Know

 

If you’ve seen a bright white roof, then you may be familiar with TPO roofing. As one of the most common roof types of big commercial facilities, TPO has some of the best energy savings for single-ply membrane roofing!

Here at West Roofing Systems, we’ve been installing Single-Ply Membrane Roofing for over 38 years. In this article, we cover everything you need to know about TPO roofing.

 

 

What Is Single-Ply Membrane Roofing?

[caption id="attachment_22019" align="alignright" width="300"] West Roofing Systems Installs Single Ply Membrane Roof[/caption]

Single-Ply Membranes are sheets of rubber and other synthetics that can be ballasted, mechanically fastened or chemically adhered to insulation creating a layer of protection on your commercial facility.

While Single-Ply Membrane Roofing is one of the most well-known types of commercial roofing material, there are several types to fit your budget and facility needs. There are two main types of single-ply membrane commercial roofing: Thermoplastic Polyolefin (TPO) and Ethylene Propylene Diene Terpolymer (EPDM). They differ in their chemical makeup, how they are installed and their energy efficiencies.

 

 

What is TPO Roofing?

Thermoplastic Polyolefin is a single-ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. TPO roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs.

TPO membranes are manufactured in sheets that are 10, 12 or 20 feet wide. These sheets are then rolled up and taken to the commercial facility. TPO has gained industry acceptance with the natural reflective surface to reflect UV rays. As reported by the National Roofing Contractors Association (NRCA) TPO takes up about 40% of the commercial roofing market share.

 

 

 

TPO Roofing Installation

After the existing substrate is prepared, either by cleaning or removing the existing roof, the insulation is installed. There are a few types of insulation options the facility manager/owner can choose from:

• Polyisocyanurate (Polyiso) – The most used insulation type for roofing applications, Polyiso is more expensive but pay off with a higher R-value rating.

• Expanded Polystyrene (EPS) – With the highest R-value per dollar, EPS is used for roof, wall and floor insulation. EPS can be used with for ground contact and does not retain water over time.

• Extruded Polystyrene (XPS) – Usually defined by the blue, green or pink color, XPS falls in-between Polyiso and EPS in the range of price and performance. XPS is semipermeable with a perm rating of 1.

 

The TPO membrane can be attached to the cover board with a bonding adhesive or mechanically fastened. When the membrane is rolled out, the contractor then returns and uses a hot-air gun to hot air weld the seams together.

Here is a video of the West Roofing Systems team installing a TPO Single-Ply Membrane Roofing System:

 

 

 

TPO Roofing Costs

For an average 20,000 sq. foot commercial roof, it will usually cost between $3.50 and $7.50 per square foot in materials and labor to install a typical single-ply membrane commercial roofing system.

[caption id="attachment_22020" align="alignright" width="300"] West Roofing Systems Installs Single Ply Membrane Roof[/caption]

To get the best rubber roofing prices, you will need to consider these key factors:

• The size of your roof
• The condition of the existing roof
• Access to roof
• Insulation choice
• Membrane choice
• Installation choice
• Roof penetrations
• Type of warranty

 

 

Advantages of TPO Roofing

If properly installed and maintained, a commercial single-ply membrane roof can last 30 years. There are quite a few other benefits of single-ply membrane roofing systems:

[caption id="attachment_22015" align="alignright" width="300"] West Roofing Systems Installs Single Ply Membrane Roof[/caption]

• Customer Choice of Insulation – Since single-ply membrane roofing does not include the insulation factor, as a customer you have more options to choose from to insulate your facility’s roof.
• Class A Fire-Rated – TPO membranes and EPDM can achieve Underwriters Laboratories (UL) Class A fire resistance listings by adding fire retardant chemicals during the manufacturing process.
• Reflective or Retentive – TPO is generally white and highly reflective. On the other side of the spectrum, EPDM is often described as “Black Roofs,” due to the natural dark color of the membrane.

 

 

How TPO Roofing Saves Money

The most common TPO material is a bright white with high reflectivity properties. This bright white roof installation can reflect UV rays and heat from the building, saving money during the summer months from decreased energy usage to cool the building interior.

Single-Ply Membrane Roofing Systems have been the go-to roofing for commercial, industrial, and manufacturing facilities for decades.

West Roofing Systems, Inc. installs sustainable and efficient roofing systems for commercial, industrial, manufacturing and municipal buildings. In over 38 years, we have installed over 57,000,000 square feet of commercial Spray polyurethane foam (SPF), single ply membrane and other popular roofing systems.

If you are looking for maintenance, repair or replacement for your facilities roof, fill out our quote form for your free no-obligation commercial roof quote from our team of experts.

 

Article Here: TPO Roofing: Everything You Need To Know

Types of Roof Insulation Boards [Infographic]

 

Since typical membrane roofing does not include the insulation factor, as a customer you have more options to choose from to insulate your facility’s roof. There are a few types of insulation options the facility manager/owner can choose from:

• Polyisocyanurate (Polyiso)
• Extruded Polystyrene (XPS)
• Expanded Polystyrene (EPS)

 

Here at West Roofing Systems, we’ve been installing Membrane Roofing for over 38 years. And in that time, we are asked a lot of questions about not only roofing membranes, but types insulation as well. Because it is not only important to keep water and weather out but to keep your warm and cool air in.

 

 

Types Of Roofing Membrane Insulation

 

Polyisocyanurate

As the most used insulation type for roofing applications, Polyiso is a closed-cell foam that is created by heating chemicals and synthetic materials into a composite material that cools into rigid-foam panels. Closed-cell foam indicates that all the cells are enclosed, not connecting with other cells or combined with air.

The average cost of polyiso insulation is $0.70/sq ft. for a 1” thick panel. The R-Value starts at R-8 when installed, degrades down to R-5.5 over time (Cold-Weather Performance of Polyisocyanurate).

 

Extruded Polystyrene (XPS)

Usually defined by the blue, green or pink color, XPS falls in-between Polyiso and EPS in the range of price and performance. Extruded polystyrene consists of a blended polystyrene polymer heated and ran through an extrusion process. (Facilitiesnet.com)

XPS is semipermeable with a perm rating of 1. The average cost of extruded polystyrene insulation is $0.42/sq ft. for a 1 in thick panel. The average R-Value is R-5.

 

Expanded Polystyrene (EPS)

With the highest R-value per dollar, EPS is used for roof, wall and floor insulation. EPS can be used with for ground contact and does not retain water over time.

Expanded polystyrene consists of the polystyrene polymer impregnated with a foaming agent. The material expands when exposed to heat and is molded into a uniform, closed-cell insulating material. (Facilitiesnet.com) Commonly known as beadboard, EPS is also used to manufacture products like coffee cups.

Insulfoam: EPS Environmental Advantages

The average cost of expanded polystyrene insulation is $0.26 /sq ft. for a 1 in thick panel. The average R-Value is R- 3.6 to 4.2, depending on panel density.

 

Single-Ply Membrane Roofing Systems have been the go-to roofing for commercial, industrial, and manufacturing facilities for decades. Contact West Roofing to talk now or subscribe to learn more about commercial roofing systems.

 

Source Here: Types of Roof Insulation Boards [Infographic]

Top Roofing Blogs You Should Subscribe To Today

 

If you frequent our West Roofing Systems Commercial Roofing Blog, then you know the importance of knowledge when it comes to the roofing industry.

Whether you are a building owner, property manager, architect or even another roofing contractor, we believe that it’s important to share what we know so that you are better informed to make the best decisions.

With that in mind, we want to share four more commercial roofing blogs that you may find useful!

 

NRCA Roof Scoop

roofscoop.wordpress.com

Hosted by the National Roofing Contractors Association, the Roof Scoop publishes news and commentary about the roofing industry.

Topics in the Roof Scoop include:

• News topics about roofing, policies, regulations, and trends
• Professional commentary and editorials
• Accomplishments and good deeds of NRCA Members
• Highlights of unique roofing projects and events
• Roofing technical information and advice

 

 

Roofing Contractor Blog

roofingcontractor.com/blogs

Curated from the professionals at Roofing Contractor Magazine, the Roofing Contractor blog is a place for building owner and contractors to get relevant industry information.

Topics in the Roofing Contractor Blog include:

• Posts from publication editors
• Commentary and editorials from industry professionals
• Guest posts with industry information
• Articles and follow-ups from the magazine publication

 

 

GAF ProBlog

blog.gaf.com

As a manufacturer in the roofing industry, GAF takes pride in educating contractors, building owners and homeowners. The GAF ProBlog is an excellent resource for anyone looking for technical information.

Topics in GAF ProBlog include:

• Industry news and media clips
• Contractor training, safety, and business growth
• Building science and commercial building fundamentals
• Energy conservation
• Homeowner roofing tips

 

 

FiberTite Blog

fibertite.com/blog

FiberTite is another industry material manufacturer that hosts a great blog, not only for contractors but for building owners as well.

Topics in FiberTite Blog include:

• Types of commercial roofs
• Roof maintenance
• Roofing contractors
• Industry regulations
• Product comparisons

 

Thanks for visiting our online learning center! If you follow a great roofing blog, share it in the comments below!

In the meantime, visit our online learning center for some more great content!

Post Source Here: Top Roofing Blogs You Should Subscribe To Today

What is Commercial Roof Maintenance? [Less Than 100 Words]

 

The National Roofing Contractors Association (NRCA) recommends maintenance and repair be performed at least twice a year. More importantly before and after severe weather seasons such as winter in the Northern United States. These inspections are to clean the roof system of natural debris, clear all gutters and waterways, and assess vulnerable points in the roof system to ensure that no degradation can leak in the future.

A maintenance contract is an easy way for building owners and managers to ensure their commercial roof remains under warranty and in good condition while staying in their budget.

 

Originally Published Here: What is Commercial Roof Maintenance? [Less Than 100 Words]

What is R-Value? [Less Than 100 Words]

 

When a contractor talks about the R-value of a material, they are talking about the material’s ability to resist thermal movement through it. The higher the R-value, the more insulation the material provides by limiting airflow between outside and inside the building.

It’s important to think about R-value when considering your roof project because by increasing the R-value, you allow your roof to keep warm air in during the winter and out during summer. The increase in thermal resistance can result in using less energy to maintain your building temperature.

 

Post Source Here: What is R-Value? [Less Than 100 Words]

4 Ways SPF Can Save Your Business Money [Infographic]

 

A new commercial roof is not a small purchase; whether you just purchased a new building or your aged roof is leaking, it’s daunting to think about jumping into such a significant investment. Many factors can affect the price of a spray polyurethane foam commercial roof; from the weather to the location to the material choices.

Here at West Roofing Systems, we’ve installed over 57,700,000 sq. feet of roofing domestically and internationally and during that time we have seen businesses save a lot of money from reduced installation costs to long-term energy savings by choosing SPF Roofing.

Click To Download Your Copy

From installation and throughout your warranty, the savings of your new SPF can pay off the roof system and save you money down the road. This is why many commercial and industrial facilities choose SPF as their preferred roof system.

An SPF roof pays for itself quickly with energy savings and longevity of the roof. You can work with your contractor to calculate potential energy savings to make sure are proactive about your facility cost-savings.

---

Read More:

• Cost of a Spray Polyurethane Foam Roofing System
• Creating A Flat Roof Maintenance Plan to Last All Year
• Spray on Roof Coating Restoration: What is it and Do You Need it?

 

Post Source Here: 4 Ways SPF Can Save Your Business Money [Infographic]

What is a Commercial Roof Assessment? [Less Than 100 Words]

 

A property inspector usually performs a commercial roof inspection. These assessments are performed to examine the condition of the facility and that everything is up to building codes before a real estate purchase, a lease agreement is signed, if there is a legal issue or if the owner is getting the building insured. In the case of a property inspector, the entire facility is inspected which includes the roof.

These inspections mostly include a visual inspection. They collect information such as:

• Fire Safety Inspections
• Lead-Based Paint Inspections
• Asbestos Inspections
• Indoor Air Quality Assessments
• Roof condition
• Building envelope

 

 

Original Post Here: What is a Commercial Roof Assessment? [Less Than 100 Words]

Spray Foam and Termites: What You Need To Know

 

There has been an emphasis recently on how spray foam affects the ability to identify and treat termites in homes, mostly in the Southern region of the US. It’s important to know that to ensure a safe and adequately cared for home, that proper procedures should be followed before and after your SPF installation.

Read More: SPFA Technical Tip: Spray Foam and Termites

It is crucial for contractors, building design professionals, and homeowners to understand termites and how to apply SPF insulation to facilitate termite inspection and control. In this article, we will cover the basics that you need to know about spray foam, termites and what you can do to protect your building.

 

What is Spray Foam?

Spray Polyurethane Foam, aka SPF, is a material that made by combining two liquids (a polyol/resin and an isocyanate) as it’s sprayed onto the existing surface. It creates a foam that expands to form a seamless surface. When the foam has expanded, this layer can be between 1 and 1.5 inches in thickness.

 

SPF For Roofing

When the installation is complete, it will create a durable, waterproof renewable foam roof covering. SPF roofing is not the most known type of roofing material; the technology has been around since the 1960s for industrial, commercial, and residential facilities.

 

SPF For Insulation

SPF helps seal cracks, gaps and penetrations in the building envelope to mitigate air leakage and deter infestation by a variety of insects, rodents, and other pests where it is applied.

SPF is often used by builders of new homes and weatherization contractors in existing homes at the framing-foundation area and is often regarded as an especially cost-effective and reliable means to insulate and air seal these critical areas. (SPF and Termites, SPFA)

 

 

Do Termites Eat Spray Foam?

SPF is not known to attract, nor does it provide a food source for termites; however, it can be accompanied using new technologies when inspecting for termite infestations. (SPF and Termites, SPFA)

Termites consume cellulose, plant-based material– including leaves, compost, wood piles, and of most significant concern, wood components and furnishings of a home. Experts estimate that throughout about five months, a group of around 60,000 termites can eat the equivalent of one foot of a 2×4 beam.

 

 

How To Check For Termites with Spray Foam

If termites aren’t attracted and don’t eat spray foam, then what’s the problem?

When termites make a home in the wood of a building, they create pathways inside the wood they are eating. The concern with permanent insulation (spray foam) is that it will be more difficult for a pest control company to do visual inspections for termites regularly. If your pest control company is not conducting proper inspections, you can develop a termite problem right under your feet.

But there are ways to utilize newer technology to check for termites when you have spray foam insulation.

 

[caption id="attachment_27302" align="alignright" width="300"] Installation of SPF to provide termite inspection strip. Photo Courtesy of ThermalTech Insulation[/caption]

Termite Inspection Strip

Some states including North Carolina, Georgia, and Alabama have modified the model code to include a termite inspection strip above and below the top of the foundation wall to expose the sill plate and lower band/rim joist for visual inspection.

 

Subfloor Insulation

SPF can be applied directly below the subfloor and leaving the crawlspace vented. This application enables complete access to the band joist and sill plate areas for termite inspections

 

Infrared Termite Inspection

A pest control company or building inspector can utilize an infrared camera to see right through the spray foam and target any termites in behind the foam. As a roofing contractor, we use an infrared camera to detect water under the roof surface: read more here.

 

Termite Sniffing Dog

Specially selected and trained sniffing dogs can be brought into a facility to sniff out termite infestations. The University of Florida Department of Entomology has a research project to establish to the reliability of dogs being about to sniff out bed bugs, termites and other pests.

 

How To Prevent Termites

[caption id="attachment_27301" align="alignright" width="300"] Borate treatment of select structural wood components. Photo Courtesy of Palmetto Exterminators.[/caption]

The International Residential Code and International Building Code both address the prevention of termites, the method of prevention depends on your area.

• Borate treatment of select wood members – Using specially treated wood that is toxic to insects, usually blue in color.
• Termiticide application on the surrounding ground areas – Adding a liquid pesticide to the soil around your home.
• Termite baiting systems – Traps that include tempting wood for the termites that is combined with a pesticide that kills the termites, usually installed in the ground outside your home.
• Physical barriers – Sheet metal or termite membrane installed in the foundation of the building to block termites from reaching the wood, without pesticides.

 

It is always a good idea to have your building inspected before installing spray foam insulation or roofing. This inspection can be by a building inspector or contractor. If there are any signs of termite damage, it’s best to repair the area and treat of termites BEFORE installing spray foam. You want to make sure you hire an SPF contractor that is accredited by a reliable organization such as the Spray Polyurethane Foam Alliance.

Originally Published Here: Spray Foam and Termites: What You Need To Know

What is a Roof Coating? [Less Than 100 Words]

 

What if I told you there was another option to paying for a full roof replacement? A Silicone Restoration Membrane (SRM) can save you time and money when facing a commercial roof project. A Silicone Restoration Membrane is a fluid applied silicone coating sprayed directly onto an existing roof system.

An SRM system is a great option for buildings that have aged roofs that are still in good condition, the roof needs to be in better condition than most roofs at the end of their life. The SRM can be applied to restore the waterproof barrier on your roof.

 

Post Source Here: What is a Roof Coating? [Less Than 100 Words]

Can Your Roof Be Repaired in The Winter?

 

Winter can be a tough time for roofs, and in some areas of the US, you can’t get away from it. Your facility goes through a lot of wear and tear from snow, ice, wind and freezing weather.

It can ruin your day to see a roof problem during the winter months but do not despair; some actions can be taken to protect your facility and possibly repair your roof during the winter weather.

 

Common Winter Roofing Issues

 

Wet Insulation

If you have an undiagnosed roof problem before the winter weather hits, it could mean a headache with the snow falls. If you have wet insulation when you turn your furnace on for the season, it could pull the moisture into your ceiling causing discoloration or leaks.

 

Clogged Drains

When Autumn weather makes the leaves fall, it can be beautiful…but it can also cause havoc on your roof. If you have your Fall inspection before the leaves fall, you could miss built up leaves in your drains and gutters.

These clogged waterways mean that all of the snow and ice have nowhere to go when they melt throughout the winter. The backed-up water could sit on your roof or find other places to drain on your roof…places that you don’t want them to drain.

 

Expanding Ice

The biggest problem our service team sees in the winter is when water enters a small hole or puncture in a roof, that water turns to ice which expands, then melts…leaving a bigger problem with your roof.

 

Difficulty Finding Leak Source

It’s common for a leak to travel before finding its way into your building. When you have snow and ice on a roof, it could be challenging to find the source of a leak. A leak in a building could be caused by a hole 20 feet away!

Roofs that are white or light gray (Foam, Silicone, TPO) make it harder to find a roof issue. Dark roofs (EPDM) tend to make it easier for a team to find a roof issue during the winter months.

 

 

Repairs and Maintenance That Can Be Performed in the Winter

 

While it can be more dangerous, and costly, there are steps your roofing contractor can take to protect your facility during the winter.

 

[caption id="attachment_27249" align="alignright" width="300"] Photo courtesy of Global Industrial[/caption]

Interior Leak Protection

The first step our service team takes is to minimize the damage to the interior of your building. Tarps can be installed inside the building, commonly referred to ‘Pig Tarps,’ that catch the water and drains into a sink or bucket. These tarps can be short term while the repair is being made or they can be installed for the remainder of the winter season so that the repair can be made when the snow and ice melt from the roof surface.

 

Tented Roof Repairs

If a repair needs to be made on a roof, it is not uncommon for our service team to install a tent on the roof surface to perform the repair. The tent keeps out weather (snow, rain, wind) and can be heated so that the materials work correctly.

 

Snow and Ice Roof Clearing

Snow can add a significant amount of weight to a flat roof system. Part of winter maintenance can be shoveling or removing snow and ice from the roof surface. This is not necessary for all roofs, but it may help larger roofs alleviate weight stress.

 

 

How Preventable Maintenance Can Save Your Roof

 

Roof maintenance refers to the work done on a commercial or residential roof to prevent extensive damage from occurring in the future. It takes a proactive approach to keep your roof from leaking. Preventative maintenance allows contractors to detect and fix areas of the roof that are vulnerable to future leaks or significant damage.

The National Roofing Contractors Association (NRCA) recommends maintenance inspections be performed at least twice a year; this usually falls in the Spring and Autumn seasons. These scheduled maintenance inspections are to prepare your facility roof for extreme weather of the Summer and Winter.

In addition to scheduled maintenance, it’s more important to have your roof maintenance team to your facility before and after severe weather (such as tornadoes, thunderstorms, hail or winter storms) to make sure any damage from the weather is minimized.

 

 

Reasons to Wait Until Warm Weather

 

When possible, its always best to have roof repairs performed in warm weather. From safety to performance, if you can delay repairs to warm weather, it will save you time and money.

 

1. Materials are affected by cold weather - Adhesives are less sticky, shingles and membranes are more brittle.

 

2. Unpredictable Weather Patterns - Winter storms can slow projects and snow piles can form on the roof.

 

3. Dangerous Conditions – Slippery conditions, low visibility, and snow-covered skylights make the roof a hazardous

 

Some of the essential winter weather tips from our service manager include:

• Find a contractor with an emergency phone line – At West Roofing Systems, our emergency phone line is available for existing or new customers. We are always available to help!
• Get your roof inspected after the leaves fall and before the snow falls – this is the best time to clear your gutters and repair anything ahead of time.

 

At West Roofing Systems, our goal is to help you and your facility. Whether we installed your current roof or not, we will help mitigate any damages until we can solve your roofing problems. Call our service team today: 1-800-356-5748!

 

Original Post Here: Can Your Roof Be Repaired in The Winter?

What is EPDM Roofing? [Less Than 100 Words]

 

Ethylene Propylene Diene Monomer is a single-ply membrane that consists of a synthetic rubber compound that allows it to be flexible. EPDM has been used on commercial roofing facilities since the 1960s and is considered a time-tested option.

With EPDM, you have an option of choosing from 45, 60, or 90 mils thickness and either black or white for the color. While TPO has a natural white color, EPDM results in a dark gray or black color for your roof. The darker color is not helpful in reflecting UV rays; it does retain heat for those in cooler weather.

 

Original Post Here: What is EPDM Roofing? [Less Than 100 Words]

What is TPO Roofing? [Less Than 100 Words]

 

Thermoplastic Polyolefin is a single-ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. TPO roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. Known as “White Roofs,” TPO is generally manufactured white and highly reflective.

TPO membrane can be attached to the cover board with a bonding adhesive or mechanically fastened. When the membrane is rolled out, the contractor then returns and uses a hot-air gun to hot air weld the seams together.

Post Source Here: What is TPO Roofing? [Less Than 100 Words]

Closed Cell vs. Open Cell Spray Foam

 

Spray foam roofing can be used to solve your commercial building’s toughest challenges, inside and out. When it comes to spray foam, a few options are depending on your project requirements.

We’ve installed over 57,700,000 sq. feet of roofing domestically and internationally and during that time we helped business owners protect their facilities with spray foam.

In this article, we cover the difference between open and closed cell spray foam.

 

What is Spray Foam?

Spray Polyurethane Foam Roofing, or spray foam roofing, is a material that is sprayed as a liquid so that it can expand into a foam. While SPF roofing is not the most known type of insulation and roofing material, the technology has been around since the early 1960s for industrial, commercial, and residential facilities.

 

 

Closed Cell Spray Foam

Closed Cell spray foam is made of cells that are encapsulated and pressed tightly together to prevent air and moisture penetration inside the foam.

More common of the two types of spray foam, closed cell is mostly used for commercial roofing. While it may be costlier to install, it saves the building owner money in the long run from sustainability and energy savings long-term.

Benefits of Closed Cell Spray Foam:

• Higher R-value (6.5 and higher)
• Better Insulation
• Resistant to Water Degradation
• Water Resistance Helps Prevent Mold
• Strong Material that can strengthen walls/roofs structure

 

 

Open Cell Spray Foam

Open Cell spray foam is made of open cells that are softer and flexible with the physical structure similar to a sponge shape.

Less common of the two types of spray foam, open cell is mostly used for residential and commercial insulation. The open cell material is more affordable compared to closed cell and expands more, which makes it an excellent material for tight spaces and areas with nooks and crannies.

Benefits of Open Cell Spray Foam:

• Lightweight
• Blocks Out Sound
• More Affordable
• More Expansion

 

Download Your Copy Here

 

Spray Polyurethane Foam Roofing Systems are becoming the go-to roofing for commercial, industrial, and even residential facilities that are looking for a long-lasting, economically efficient option. From installation and throughout your warranty, the savings of your new SPF can pay off the roof system and save you money down the road.

 

Source Here: Closed Cell vs. Open Cell Spray Foam

What is Single-Ply Membrane Roofing? [Less Than 100 Words]

 

Single-Ply Membranes are sheets of rubber and other synthetics that can come in rolls and are cute and adhered to your facility roof on top of the insulation. There are two main types of single-ply membrane commercial roofing: Thermoplastic Polyolefin (TPO) and Ethylene Propylene Diene Terpolymer (EPDM). They differ in their chemical makeup, how they are installed and their energy efficiencies.

There are three ways to attach the single-ply membrane to the cover board: ballasted with rocks or stones, adhesion with a rolled on adhesive or mechanically fastened with equipment.

Article Here: What is Single-Ply Membrane Roofing? [Less Than 100 Words]

What Voids a Commercial Roof Warranty

 

Roof warranties are essential to protect yourself and your building from faulty products and costly repairs. While a roof warranty is a great way to protect yourself, it’s important to make sure that you keep your roof warranty valid, or else you may be stuck with the bill.

At West Roofing Systems, our team of experts helps customers with new and existing warranties every day. But what should you do after your original roof warranty expires? In this article, we cover your options to protect your roof systems.

In this article, we will cover types of commercial roof warranties and what can cause your roof warranty to become void.

 

Types of Commercial Roof Warranties

When you install a new roofing system, you will have a few warranty options.

• Contractor’s Workmanship Guarantee – A contractor workmanship guarantee is issued by the contractor or company that installed the roof on your facility. Workmanship warranties typically cover the cost of labor and materials for the necessary repairs and last one to ten years depending on the contractor.

 

• Manufacturer’s Material Warranty – A manufacturer product warranty is issued by the company that manufactures the materials used by your contractor. These warranties cover any failures or defects in the materials used and are only issued after the contractor installs the materials

 

• Manufacturer’s Full System Warranty – A full system warranty that is provided by the material manufacturer and covers not only the material used, but it will also cover the flashings and other accessories used for the roof system. The costs for the labor to replace the materials is also included.

 

 

What Can Void Your Commercial Roof Warranty

A voided roof warranty means that you are responsible for any payments to repair the damage to your roof. Compare your roof to a cell phone: If your cell phone stops working, you can get a free replacement, but if it stops working because you took it apart or dropped it in water, you don’t get the free replacement.

 

Work on Mechanical Roof Equipment

Many commercial buildings have mechanical equipment or penetrations located on the roof surface. These can include:

• HVAC
• Skylights
• Vents
• Drains
• Pipes
• Gas Lines

 

When installation, removal or repairs need to be done on these types of roof penetrations, you should call your roof contractor to make sure that there is no damage done to the roofing system. Your contractor may come out to re-seal the penetration or advise on how to protect your roof during the project.

If you have mechanical work done on your roof, without consulting your roofing contractor, and the project causes damage to your roof system, then your warranty will be voided, and you will have to pay out of pocket for repairs.

 

Misuse or Excessive Traffic on Roof

Many roofs double as outdoor space with pathways, patios or even restaurants and bars. These roofs are specially designed to support the use of the roof without causing damage. If you use your commercial in a way it was not designed for, you can cause some significant damage.

This means using walkways when accessing the roof and to avoid using the roof in ways that it was not designed for. Damage is not covered by your warranty when you are misusing your roof, and you will have to pay out of pocket for repairs.

 

Products or Work Not Approved by Warranty Provider

If your roof does have damage or a leak, it’s important to stay within your warranty to resolve the problem. If your contractor uses the wrong materials or methods, your bill may not be covered by the warranty.

Something else to keep in mind is who you hire to perform work on your roof. If a contractor that is not listed on the warranty makes repairs or changes to your roof system, any leaks or damage due to their work will not be covered by your warranty, and you will have to pay out of pocket for repairs.

 

Trapped Moisture from Walls

If there is damage somewhere else in your building that affects the roof, it could void your warranty. Some examples of this include:

• HVAC leaking into the roof insulation
• Condensation collecting within the walls and mold traveling into the roof layers
• Damage to a chimney or vent that allows water or animals to cause damage under the roof surface.

 

This type of damage cannot be predicted by your roofing contractor, so any damage to the roof or insulation because of other areas of the building can void your warranty.

 

 

A commercial roof warranty is only as good as the roof installation. At West Roofing Systems, we take pride in the new roofs we install and the maintenance we provide for our customers and their commercial, industrial and manufacturing buildings.

Choosing West Roofing Systems as a turnkey roofing company will provide you with highly trained teams and award-winning service. Our services are flexible and diverse; we can recoat, repair or replace your facility’s roof so that it lasts decades. Call us today at 1-800-356-5748 to talk to our experts about your next roofing project.

 

Article Here: What Voids a Commercial Roof Warranty

What is Spray Foam Roofing? [Less Than 100 Words]

 

Spray Polyurethane Foam, aka SPF, is a material that made by combining two liquids (a polyol/resin and an isocyanate) as it’s sprayed onto the existing roof substrate. It creates a foam that expands 20 times in size to form a seamless foam surface. When the foam has expanded, this layer can be between 1 and 1.5 inches in thickness.

When the installation is complete, it will create a durable, moisture-resistant renewable foam roof covering. SPF roofing is not the most known type of roofing material; the technology has been around since the 1960s for industrial, commercial, and residential facilities.

 

 

Source Here: What is Spray Foam Roofing? [Less Than 100 Words]

Commercial Roof Installation: What to Expect

 

It can be a whirlwind to work with contractors on a roofing project. People are coming and going, and you may not know what they are charging you for. It’s essential to have an understanding with your contractor so that you know what to expect during your commercial roof installation.

Here at West Roofing Systems, we’ve installed over 57,700,000 sq. feet of roofing domestically and internationally. During that time, we have noticed that it can be tough to trust a contractor with such a big project.

We are dedicated to not selling you a new roof but working with you on a solution for your roofing problem. In this article, we will explain what you can expect after you sign your roof contract and get ready to start your roofing project.

This is Part 2. Click the Read Part 1 - How Commercial Roof Quotes Are Made: Our Process

 

 

Signed Roof Quote

The last step of the roof quote process is to provide a project proposal. You have the opportunity to negotiate or revise your project to meet your building needs and budget. After an agreement is reached, we accept a signed contract a few different ways:

• Signed Proposal
• Purchase Order
• AIA Contract

 

When the signed document is received, we move forward with getting your project on our schedule.

 

Scheduling A Roof Project

Our team gets together regularly to put new projects on our production schedule. We always recommend contacting our technical reps before the roofing season starts. The earlier you get a signed contract to our team, the earlier your project will be secured on our schedule.

There are a few aspects that affect when your project is scheduled:

• Weather – Weather is one of the most critical factors that affect the scheduling of a roof project. If you have roofing material that is more temperature sensitive (such as coatings or SPF), then you may be limited by time of year. If you have extreme weather (stints of heavy rain or dangerous heat), it will delay your project.

 

• Crew Availability – Any contractor is limited by the number of crews that they have. As contracts are signed, crews are assigned to jobs. The later you start your project into the season, the further back you may be on a crews’ schedule. And if there is a delay in one of a crews’ jobs, it delays the rest of their jobs.

 

• Level of Urgency – When we evaluate a facility roof and talk to the owner, we will determine how urgent a roof project is. If you have leaks and significant issues, you may be prioritized a bit higher on the list.

 

• Distance – How far the crew has to travel for a project can affect when it gets scheduled. If a crew has to stay in hotels nearby, that project may wait until after a holiday.

 

• Facility Schedule – We try to take into account the schedule of the facility that the roof is being installed on. For example, if we are working on a school building, we try to complete the project before the school years starts.

 

While we work on scheduling your roofing project, your technical rep will keep you up to date to when your project is due to start.

 

Roof Project Preparation

[caption id="attachment_27131" align="alignright" width="300"] Commercial Roof Supplies[/caption]

During the quote process, the technical rep will gather all of the information in regards to the materials needed, safety protocols and any other information that the crew needs to complete the job.

During the project preparation phase, the operations manager will come in to make sure the materials are ordered and ready, the safety director will review anything needed for the crew and public’s safety and the production manager will ensure that the crew is ready and on schedule for the project.

During this time, your technical rep and operations manager will stay in contact with you to ensure that you are up to date on the project schedule.

 

Day One of Roof Project

The first day of the roofing project is taken to set up and prepare for the project. Our teams set up safety equipment, coordinate where to store trucks and supplies and communicate with the building owner/manager to make sure we interfere as little as possible with their daily routines.

If you have any special requests or directions that the roofing crew should follow, this is the time that you can confirm that information with the project foreman.

 

Last Day of Roof Project

On the last day of the project, the crew finishes the installation and finalizes the project. When everything looks good, they will clean up their supplies and make sure everything is cleared off of the roof.

When they get off the roof, the crew will clean up anything on the ground including:

• Replacing any grass
• Clearing out any car or property protection
• Making sure there is no trash left on the grounds

 

Quality Control

[caption id="attachment_26334" align="alignright" width="300"] Greg Haas Performing a Survey[/caption]

When the crew has fully completed the job, the technical rep will revisit the roof for quality control. They will take pictures of the completed work for the building owner to see and they will develop a punch list (a list of items that can be improved before the final sign off). A crew will come back to complete the punch list, and the project is done.

The technical rep will confirm with the building owner that the project is complete and talk about upkeep and roof maintenance. After that, West Roofing Systems is your roofing partner for when you have emergencies, repairs or other roof work to be done.

 

If you have any further questions about what your commercial roofing system will cost or how to start a project, email us anytime at info@westroofingsystems.comor by filling out our form online to find out more.

Source Here: Commercial Roof Installation: What to Expect

Scheduling a Roof Project: What to Consider

 

As summer comes to a close, most building managers start preparing for the changing seasons and, if you are so unlucky, winter weather. But if you wait until September to prepare your roof for the winter weather, you may be too late.

Roofing contractors have very seasonal schedules, and we want to make sure your facility is in tip top shape before the end of the season. In this article, we talk about what you should consider when scheduling a roofing project.

 

When Should You Start Scheduling a Roofing Project?

[caption id="attachment_25171" align="alignright" width="300"] Single-Ply Membrane EPDM Installation[/caption]

The Quick Answer - The best time to schedule a roofing project is before you have a problem.

In the Northern part of the US, we have a roofing season from around April/May until October (weather permitting), while in the Southern part of the US, the roofing season can last a lot longer. The best time to contact your roofing contractor is as soon as you think you have a project.

The busiest time for roofing contractors across the US in August – October. This is because there is a push to complete projects before the end of the season and building owners finally start thinking about preparing for the change in seasons.

It’s best to work in advance, contact your roofing contractor before the season starts to secure your spot on their calendar if you wait until the end of the season – you may have to wait until next year! If you need help creating a budget, call your contractor to get budget numbers so that you can accurately propose your project to the decision maker.

 

 

Determining Factors for Scheduling a Roofing Project

[caption id="attachment_25022" align="alignright" width="300"] SPF Installation[/caption]

• Weather – Weather is one of the most critical factors that affect the scheduling of a roof project. If you have roofing material that is more temperature sensitive (such as coatings or SPF), then you may be limited by time of year. If you have extreme weather (stints of heavy rain or dangerous heat), it will delay your project.

 

• Material Availability – When you sign a contract for your roofing project, your contractor will order the material and supplies. If you require special materials or if your contractor doesn’t have materials on hand, then you may have to wait for them to arrive.

 

• Contractor Availability – If your contractor has a backlog of customers (as most do when it comes to September time) it may take a week or two for a representative to evaluate your roof. This is why it’s important to contact your contractor BEFORE you have an emergency. When the evaluation is completed, you will most likely be put in the queue for your proposal to be created.

 

• Crew Availability – Any contractor is limited by the number of crews that they have. As contracts are signed, crews are assigned to jobs. The later you start your project into the season, the further back you may be on a crews’ schedule. And if there is a delay in one of a crews’ jobs, it delays the rest of their jobs.

 

• Level of Urgency – When a contractor evaluates a facility roof and talks to the owner, they will determine how urgent a roof project is. If you have leaks and significant issues, you may be prioritized a bit higher on the list.

 

• Distance – How far the crew has to travel for a project can affect when it gets scheduled. If a crew has to stay in hotels nearby, that project may wait until after a holiday.

 

 

Our Commercial Roof Quote Process

[caption id="attachment_24319" align="alignright" width="300"] Commercial Roof Inspection or Survey[/caption]

Nothing in the company happens without a sale, and you can’t have a sale without a proposal. Once you are on a contractor’s schedule, the quote process can go by very quickly. It’s important to know what you should expect from a qualified roofing contractor.

Read More: Commercial Roof Quotes: Our Process

1. Roof Assessment - The best way for our technical representative to determine the right roofing solution for you is to perform a roof assessment or field inspection of your facility.
2. Customer Meeting - This is a crucial meeting that can help us determine what you want to see in your roof quote.
3. Infrared Roof Survey - If the technical representative notices that the insulation under the membrane is wet, he may call for an infrared roof survey. Infrared Moisture Surveys give contractors the ability to see what is happening under your roof’s membrane without having to damage your roof system.
4. Create and Deliver A Proposal - In the proposal, our experts will outline what is needed to rectify any issues your roof system has, a full scope of work, timeline, and quote.
5. Signed Contract - During this time, there may be revisions to the proposal based on the customer’s budget or preferences. When the signed document is received, we move forward with getting your project on our schedule.

 

Depending on the size of your roof, and the size of your roof problem, scheduling your roof project may take some time and patience. It will make the process easier for you if you plan in advance and have clear expectations for your contractor. Don’t be afraid to ask for an expected timeline or project date ahead of time.

If you are in a pinch, we can still help! Contact our team today to schedule your roof maintenance before the end of the season!

Original Post Here: Scheduling a Roof Project: What to Consider

Spray Foam Roofing: Everything You Need To Know

 

Spray Polyurethane Foam Roofing, or spray foam roofing, is a material that is sprayed as a liquid so it can expand into a foam, creating a solid layer across an existing roof. Spray foam roofing can be used to solve your commercial building’s toughest challenges, inside and out.

If you frequent our blog, you know that West Roofing Systems is the expert in Spray Foam Roof installation. We’ve installed over 57,700,000 sq. feet of roofing domestically and internationally and during that time we helped business owners protect their facilities with spray foam.

In this article, we cover everything you need to know when learning about spray foam roofing.

 

What Is Spray Foam Roofing?

Spray Polyurethane Foam (SPF) is an eco-friendly roofing option for commercial, industrial and manufacturing facilities. Spray Polyurethane Foam, more commonly referred to as SPF, is a material that is sprayed as a liquid, so it can expand into a foam, creating a solid layer across an existing roof.

Read More: Spray Polyurethane Foam (SPF) Roofing: Installation & Performance

While SPF roofing is not the most known type of roofing material, the technology has been around since the early 1960s for industrial, commercial, and residential facilities. An SPF roofing system can be used in any climate, and when correctly installed and maintained, can last over 50 years.

 

 

How Much Does Spray Foam Roofing Cost?

For an average 20,000 sq. foot commercial roof, it will usually cost between $4.00 and $7.00 per square foot in materials and labor to install a typical SPF roofing system. This price range is for an SPF roof of average thickness and building structure.

The factors that affect your roof installation cost include:

• The size of your roof
• The thickness of the SPF
• The condition of existing roof
• Silicone coating
• Access to roof
• Type of warranty
• Maintenance

 

Read More: Cost of an SPF Roof

 

How Is Spray Foam Roofing Installed?

Before the installation can start, the existing roof (or substrate) needs to be prepared. Rather than stripping the existing roof, the contractor will most likely prepare the substrate by getting rid of all dirt, dust, and contaminants. This can be done with air pressure, vacuuming, or even just sweeping.

The first layer put down by the contractor is the polyurethane foam. This foam is created by combining two liquids (a polyol/resin and an isocyanate) as it’s sprayed onto the existing roof substrate.

As the liquid is sprayed onto the existing roof, it creates a foam that expands 20 times in size to form a solid, seamless foam surface. When the foam has expanded, this layer is usually between 1 and 1.5 inches in thickness.  Since the polyurethane foam adheres to most common surfaces, it can be installed on any roof slope.

When the SPF layer has been completed, it is then coated with a layer(s) of elastomeric silicone or acrylic coating with embedded granules. This layer is generally between 20 and 30 mils (a mil is a thousandth of an inch — .001 inch.) in thickness. The coating protects the roof and SPF from UV light, weather, normal wear and provides the required fire ratings.

When the installation is complete, it will create a seamless, durable, moisture-resistant renewable foam roof covering.

 

 

What Are the Benefits of Spray Foam Roofing?

The benefits of installing a spray polyurethane foam (SPF) roofing system, rather than another roof type, are numerous in terms of installation, performance, cost, and longevity.

 

Easy Installation

The ease of installation can save you time and money with your new SPF roof. The application of the foam and coating is quick and can be applied with usually no interruption to the daily routine of the facility.

SPF roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam. This process means that the foam can conform to all roof shapes and types, even irregularly shaped roofs. After cleaning the existing roof, the SPF roof can be applied directly over asphalt, shingles, concrete, metal, and wood.

 

Energy Efficient

SPF roofing delivers thermal, air, and moisture barriers to provide the highest R-value per inch, which means the material provides better insulation for the building.

The polyurethane foam keeps heat out in the summer and in during the winter, lowering energy costs for facility owners. The silicone top coating resists UV light, protecting the foam and reduces heat absorption (emissivity).

 

Easy Maintenance

Once an SPF roof is installed, it requires minimal upkeep. If properly maintained, your SPF roof can last over 50 years. SPF roofing systems should be inspected semi-annually, in the Spring and again in the Fall. Additional inspections are also suggested following any event that might have caused damage to the system.

In the event where a silicone recoating is needed, there’s no tear-off of the existing materials; you apply the new coat on top of the current system.

 

Seamless and Waterproof

Seams and penetrations are the primary sources of leaks in roof systems, SPF eliminates this vulnerability.  Since the SPF mixture is applied as a liquid, it can fill gaps, seams, and cracks in the existing roof and substrate.

The application of the polyurethane foam allows the contractor to level out the roof to decrease the chance of ponding water. The foam material can expand and contract with the building in accordance with outside temperatures, reducing the likelihood of cracks and splitting.

 

Renewable and Sustainable Roofing

SPF roofs create little to no waste during its lifetime. In most cases, there is minimal stripping of the original roof, and the SPF roof is installed on top – eliminating the need for costly roof tear-offs and waste.

The materials that are used for SPF roofing systems are also environmentally friendly:

• Zero Ozone Depleting Potential (ODP)
• Low in the Emission of Volatile Organic Compounds (VOCs)
• Free from Chlorofluorocarbons (CFCs)
• Ultra-Low Global Warming Potential (GWP)

 

 

How Else Can You Use Spray Foam?

Spray foam is a useful material that is not only great for roofing but other uses as well.

Read More: 3 Unique Ways To Use Spray Foam For Your Commercial Building

 

Building Insulation

Spray foam can be used in residential or commercial facilities as insulation behind walls or ceilings. Open-cell spray foam is mostly used for interior settings and can be applied to areas that need an air barrier. The application is almost identical to spray foam roofing, but there is no need for a silicone top coat.

 

Ductwork Insulation

With spray foam being utilized on new and existing ductwork, the foam can completely adhere to the duct surface and improve the efficiency of the HVAC equipment.

The benefits of using spray foam on your ductwork include:

• Increase insulation of the ducts
• Reducing air leaks
• Allowing temperature to be maintained inside the duct
• Temperature maintenance outside of the duct

 

Roof System Tie-Ins

Spray foam can be utilized in an area where two different roof types meet. This area tends to collect substantial amounts of draining water as well as snow drifting. By installing the spray applied product, you create a seamless protective layer prevents any water from backing up under the roof or flashings.

 

Spray Polyurethane Foam Roofing Systems are becoming the go-to roofing for commercial, industrial, and even residential facilities that are looking for a long-lasting, economically efficient option. From installation and throughout your warranty, the savings of your new SPF can pay off the roof system and save you money down the road.

 

Original Post Here: Spray Foam Roofing: Everything You Need To Know

Roof Coating Costs and Benefits

 

Roof coatings are a great way to renew your commercial roof systems while saving time and money for your business. When meeting with a contractor, it’s important to review all of your options before making a decision.

Read More: Silicone Restoration Membrane for Commercial Facilities

At West Roofing Systems, we’ve been restoring commercial roof systems to working order while saving facility owners and managers thousands of dollars in repairs and roof replacements.

In this article, we will cover what roof coatings are, the types of roof coatings, roof coating costs, and benefits.

 

What Are Commercial Roof Coatings?

[caption id="attachment_26915" align="alignright" width="300"] A silicone restoration membrane in Peachtree Corners, Georgia.[/caption]

Many facility owners choose to restore their commercial roofs rather than replace them when the warranty comes to expire. This is a smart choice that can save them money, create energy savings and renew their warranty coverage.

Read More: My Commercial Roof Warranty Expired: What Do I Do?

The best way to find out if your facility is eligible for a roof coating is to schedule for a contractor to evaluate your existing roof system. They will be able to recommend the best solution for your facility needs.

Types of Roof Coatings:

• Silicone - Silicone roof coating is elastomeric and made of silicone polymers. It’s known for the great weatherability and UV resistance to protect the roof system underneath.
• Acrylic - Acrylic roof coating is a water-based coating made with acrylic resin. If you are looking for a custom color roof coating, acrylic gives you that ability.
• Urethane - Urethane roof coating is a solvent-based coating that is becoming more popular on the roofing market. There are two types of urethane roof coatings: aromatic and aliphatic.
• Butyl - Butyl roof coating is solvent-based and serves as an excellent vapor barrier. The superior elongation and high tensile strength make it very durable without cracking.

 

Read More: Elastomeric Commercial Roof Coatings: Types and Applications

 

Cost of Silicone Restoration Membrane for a Commercial Roof

[caption id="attachment_26728" align="alignright" width="300"] White vs Black Commercial Roofs[/caption]

If you’ve had work done on your roof, you know that it can be costly to install or repair your commercial roof. If you invest in your commercial roof, why not keep your roof maintained long-term?

For an average 20,000 sq. foot commercial roof, it will usually cost between $2.00 and $3.50 per square foot in materials and labor to install a typical Silicone Restoration Membrane System.

To get a roof coating for the right price, you will need to consider these key factors:

• Roof Repairs - Repairs before a roof coating costs between $0.70 – $1.40 per sq. foot in materials and labor.
• Powerwashing - There are two ways a contractor can power wash a commercial roof:
  • Traditional Spinning Head/ Power Washer Wand – $0.20 – $0.35 per sq. foot
  • Reclamation Washing – $0.30 – $0.50 per sq. foot
• Membrane Seam Repair - There are two common types of seam reinforcement.
  • Polyester Mesh with Coating – $2.20 – $2.50 per sq. foot
  • Self-Adhesive Tape – $4.00 – $4.50 per sq. foot
• Silicone Coating - The Silicone Roof Coating is sprayed on or roller applied over the entire surface of the roof at $1.40 – $2.50 per sq. foot
• Warranty Fees - The cost of the warranty is determined by the length of the warranty and the manufacturer.

• • 10 Year Manufacturer’s Warranty – $0.07 – $0.10 per sq. foot
  • 15 Year Manufacturer’s Warranty – $0.11 – $0.15 per sq. foot

 

Benefits of Roofing Coating

There are many benefits to applying a roof coating to your facility, here are the most popular benefits building owners are looking for:

Cost Savings

One of the top benefits of a Silicone Restoration Membrane is the cost savings. As long as the existing roof substrate is dry and stable, no roof removal is required. In this case, we make preventative repairs to the current system and install a brand-new silicone coating that acts as a waterproof roof system over the existing substrate.

Extended Life Roof

If your roof is in relatively good condition, you can extend the life of your commercial roof by protecting it from the elements. Since the silicone is applied as a liquid, it fills in any seams, cracks or other vulnerable areas of your roof.

Reduced Energy Expenses

Silicone roof coatings are often referred to as “cool roofs” due to their ability to keep facilities cool. The bright white color reflects UV rays, saving buildings up to 35% in energy costs from not needing as much air conditioning to keep the facilities cool. Utilizing a bright white coating application reduces energy costs as part of the energy star cool roof solution.

Short Project Duration

One of the most significant issues with having work done on your facility is the interruptions to the daily functions of your building. A silicone coating projects can cut the down project duration up to 30%. This is not only more convenient, but it can also save money on labor and other considerations you would have to make (alternative parks, etc.)

 

 

Now that you know the basics about roof coating, you are ready to get your commercial roof restored! Commercial roof restoration is a great way to restore your weatherability, building protection and warranty.

Still not sure if your building needs a roof coating? Check out our eBook Should You Repair, Restore or Replace Your Computer Roof? to learn more about your roofing options.

Originally Published Here: Roof Coating Costs and Benefits