Gcp applied technologies grace ice and water shield 36 in.
Modified bitumen with peel and stick and felt roof system.
C minimum 4 inch wide peel and stick tape over all seams in the roof sheathing covered by an approved underlayment astm 30 felt or an approved synthetic.
App modified bitumen is typically torch applied.
Sbs modified bitumen usually comes with the option of cold adhesive or peel and.
B an approved peel and stick membrane adhered to roofing felt mechanically fastened to the roof sheathing.
Roll self adhered roofing underlayment 225 sq.
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Self adhering modified bitumen roll roofing is designed for flat roofs with a pitch or 4 12 or less typically found over shed type garages and second floor porches.
A an approved peel and stick membrane adhered directly to the roof sheathing.
Ensure your flat roof is entirely clear of debris.
There are two main forms of modified bitumen roofing installation.
Due to the inherent danger of fire especially around felting and petroleum products the torch down method of installation for modified bitumen roofing should only be performed by a qualified roofer.
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The material is rolled out while simultaneously being heated with a torch which turns the underside of the membrane into a molten adhesive that forms a waterproof bond to the substrate as it cools.
Modified bitumen roofs have a lot of advantages over other types of membrane roofing and are often seen as the modern alternative to the built up roof.
Ft model 5003002.
How to install torch down modified bitumen roofing.
Learn about modified bitumen sbs roofing systems.
Get free shipping on qualified peel stick underlayment underlayments leak barriers or buy online pick up in store today in.
There are three basic types of underlayment used beneath roofing materials.
Here are five interesting facts about modified bitumen roofing systems.
A complete roof system is more than just the final roofing material.
Get to know more about one of the most popular commercial roofing systems.
Modified bitumen sbs roofing systems.
Asphalt saturated felt.
A roof system is comprised of multiple components and roof underlayment is an important element of an effective roof system designed to protect both life and property.
The torch down installation method and a peel and stick installation.
Roof deck protection roofing felt underlayment leak barriers.
The latest product is the easiest yet essentially a peel and stick roofing material that installed correctly should last many years.
Ft sbs self adhering cap sheet roll for low slope roofing in shakewood.
Install heavy roofing felt with overtop your decking.
Asphalt saturated felt underlayment 5 leak barrier 5 peel stick.
Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.
