The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.
High fire underlayment roof icc.
Be sure to select the underlayment approved and compatible with the overlying roofing materials and therefore comply with building codes.
Versashield fire resistant roof deck protection provides the very best fire protection.
Firestone clad gard underlayment s provide an ideal moisture barrier between the roof deck and the adjacent metal system.
Vb weathershield our premium grade roof underlayment is now available with the next generation self adhered backing.
Is roofing felt required.
This article series discusses roofing felt specifically addressing the roofing code or roofing manufacturer s requirements for use of an underlayment such as roofing felt tarpaper or other underlayment products beneath asphalt shingles and other.
Versashield fire resistant roof deck protection is a key part of the gaf lifetime roofing system 1 and has earned the good housekeeping seal.
Download brochure pdf 2 71 mb.
Providing a skid resistant surface nail resealability high temperature resistance corrosion protection weatherproofing during installation and more clad gard is a smart way to protect your metal roofing investment.
Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and all qualifying gaf accessories.
Deck defense high performance synthetic roof underlayment is part of the owens corning total protection roofing system.
The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process.
Find gaf s specifications for versashield here.
Item 169827 model 5003002.
In some jurisdictions roof assemblies are required to be fire resistant.
When a roof system is evaluated for a fire rating the choice of roof underlayment is an important component for the entire roof system achieving a particular target rating.
Astm e108 ul 790 class a fire resistance.
Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.
Tri flex xt synthetic roofing is an underlayment material used to provide a waterproofing section between the metal roof and the ceiling underneath.
Felt details for various roof slopes amp.