Foam Roofing Specialists

This question has turned up a few times through the site and it's finally time to address. FOAM UNDER METAL ROOF . Nevertheless, if you install a cover board over TPO, you can apply spray foam to that cover board. At Expanding Foam Roof Repair , we've set up spray foam roofing over popular single-ply membranes, consisting of TPO, because 1979.

Let's begin First of all, if you're unaware if you have a TPO roofing, we wished to offer a few signs. A TPO roofing is: Typically white in color Comes in sheets that are 10, 12 or 20 feet broad As soon as rolled onto a business roofing system, the joints are welded together utilizing a hot-air weapon Here an example of the joints being welded together with a hot-air weapon: Here is an example of a TPO roof area: Now that you can identify if you have a TPO roof, let's enter spray foam roofing and how it can be used over your roofing.

What's normally utilized is a half inch, high density, wood fiber cover board. (Wow, that's long. If it's cool with you, we'll resolve this simply as "cover board"? Cool? Cool. Let's proceed) The reason you need the cover board is because of the method a TPO roof system is protected to the existing assembly or deck.

Sort of like a square, where the perimeter is connected to the roof, however the area in the middle is not: Spraying foam directly over TPO might produce an unlevel surface where the TPO is not protected to the deck, which could impact how water takes a trip around the roof. It's never a great concept to apply spray foam to a surface that isn't appropriately protected.

Polyurethane Spray Foam

Yes. If your TPO roofing has saturation (or is wet) beneath, then you'll need to eliminate those areas and change with similar product. A roofing specialist has a few options to determine if your roofing system has saturation: A core sample enables the roofing system to expose itself. After a core is pulled, a roofer will know: approximately how old the roof is the number of layers it has and if there's any saturation Where to pull these core samples is determined by typical indications of saturation, consisting of darker areas on the roofing, where water streams along the roofing, if water is created to run into a parapet wall, and lots of, many other situations (SPRAY FOAM ROOFING COMPANIES ).

A roofer with years and years of experience will understand where to pull core samples in order to get an accurate procedure of substrate saturation. An infrared study can be performed to identify saturation where the naked eye can not see. A roofer will come out after sunset, around the time when the roof is beginning to cool (Spray Polyurethane Foam Roofing Manufacturers ).

The infrared study will recognize those warmer areas, which is an indication that water exists. A roofer will mark those areas with spray paint to highlight the saturated areas of the roof that require eliminated. Throughout the quote phase, a roof specialist will generally put a different expense for the removal of saturated areas.

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10. Polyurethane Foam Roof Coating

ft. = $80,000 Cost of elimination of saturated areas will add $2/sq. ft. Expanding Foam Roof Repair . to general cost. *** This is a very basic quote with estimated prices *** Prior to we go through the actions, here's a start to complete video of a spray foam installation (sorry it's not TPO though): Back to a TPO installation: A roofer will walk the roofing, take cores and determine the number of layers the roof has.

SPF ROOFS OUTLAST ALL OTHERS

Building regulations specify that a business roofing system can have an optimum of two layers - Spray Foam Insulation Under Roof Deck . For the sake of intricacy, let's say your roof just has 1 layer and there's little saturation. If you're putting spray foam over TPO, the roofing doesn't need to be very tidy due to setting up a clean cover board over top of the TPO.

The cover board will be mechanically-fastened to your TPO roofing system. Mechanically-fastened methods utilizing stress plates and screws to keep the cover board in location. Spray foam will typically be used with an average of 1. 5" in thickness - SPRAY FOAM INSTALLERS NEAR ME . Density can be increased or reduced depending upon the R worth the building owner desires.

Every roofing system is different, but the objective is to provide a totally tailored route for water to exit your roofing. Next, a base coat of silicone finishing will be sprayed or rolled over the foam the very same day the foam was applied - Average Cost Of Foam Roofing Per Square Foot . This is to prevent among the few weaknesses of spray foam; it's inability to resist UV rays.

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The building owner has a choice in between a producer's service warranty or a roofer's service warranty. The period of the service warranty is directly associated with the thickness of silicone coating that's used: 10-year guarantee = 20 mils of coating 15-year service warranty = 25 mils of finishing 20-year warranty = 30 mils of covering Hopefully after today, you understand that it's possible to set up a spray foam roof over your TPO roofing system.

SPF Roofing FAQs

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What is spray foam roofing? What are the advantages of a spray foam roof? What issues do spray foam roofing have? How much does a spray foam roofing system cost? How does a spray foam roof get installed? How does spray foam carry out against other roofing systems? The length of time will a spray foam roof last? How is a spray foam roof repaired or kept? Typical questions to ask an industrial roofer What are some case studies on spray foam roofs? How is a spray foam roofing renewable? Can you set up a spray foam roofing system over TPO? Can spray foam be installed over an industrial metal roof? What elements influence the life time expense of a roofing system? In this guide, Expanding Foam Roof Repair answers all of the most typical concerns constructing owners have about spray polyurethane foam (SPF) roof (COMMERCIAL AND INDUSTRIAL ROOFING ).

• Expanding Foam Roof Repair
• SPRAY FOAM INSTALLERS NEAR ME
• Spray Foam Insulation Under Roof Deck
• Spray Polyurethane Foam Roofing Manufacturers
• SPRAY FOAM ROOFING COMPANIES
• FOAM UNDER METAL ROOF
• spray foam roof insulation
• SPRAY FOAM UNDER ROOF
• COMMERCIAL AND INDUSTRIAL ROOFING
• Average Cost Of Foam Roofing Per Square Foot

To provide you all the responses you need to know to make the very best choice for your business. Let's begin! No problem! Just key in your email address listed below, so we can send it to you. Average Cost Of Foam Roofing Per Square Foot . (You can read the full guide without giving us your email!) [click any chapter listed below to go directly to it] Spray Polyurethane Foam Roofing, or spray foam roofing, is a material that's sprayed as a liquid so it can broaden into a foam, creating a solid layer across an existing roof.

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While SPF roof is not the most known type of roof material, the Technology has been around since the early 1960s for industrial, commercial, and residential centers - SPRAY FOAM INSTALLERS NEAR ME . An SPF roof can be used in any climate, and when properly installed and kept, can last over 50 years. Spray Polyurethane Foam (SPF) for roofing applications is made on the jobsite by blending two highly reactive chemicals.

Smooth, Consistent Spray Performance

Many modifications have taken place in the equipment and chemistry of polyurethane roof in the last fifty years, leading to today's dependable roof applications. So, you have actually pertained to a point where you need a new roofing and are looking for alternatives. Maybe repairing leakage after leakage is becoming a rather bothersome part of your task description (Spray Foam Insulation Under Roof Deck ).

I simply got a notice from my credit card company that my cable television expense went up $50. Checking out it, after two years of devoted service (and ending my new consumer pricing), I was now handed a greater monthly expense. The majority of people would be lazy and simply accept paying more.

Upon research study, I can cut the cable and bring a month-to-month cable and web costs down from $202/mo to $120/mo! I just needed to be open for change and give it an opportunity. The very same can be said for spray polyurethane foam roof systems. Many people would not be open to alter and just install the very same roof they've had on for several years.

Let's get rolling High R-value Renewable Rapidly set up Self-flashing Smooth Easy to preserve Proven considering that the 1960s Spray polyurethane foam has the highest R-value of any commonly used roof insulation. Here are the average R-values for some common roofing products Spray Polyurethane Foam: 6. 6 per inch Metal: 0. 00 per inch BUR Gravel: 0.