High Fire Underlayment Roof Icc

All vb synthetics underlayments meet or exceed astm d 4869 astm d 226 icc es ac188 icc es ac188 fbc hvhz tas 103 miami dade 2014 fbc.

High fire underlayment roof icc. Download brochure pdf 2 71 mb. Deck defense high performance synthetic roof underlayment is part of the owens corning total protection roofing system. Tri flex xt synthetic roofing is an underlayment material used to provide a waterproofing section between the metal roof and the ceiling underneath. 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.

Be sure to select the underlayment approved and compatible with the overlying roofing materials and therefore comply with building codes. Vb weathershield our premium grade roof underlayment is now available with the next generation self adhered backing. 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. Firestone clad gard underlayment s provide an ideal moisture barrier between the roof deck and the adjacent metal system.

Tri flex xt underlayment is made from a high strength woven synthetic material that is coated on both sides with slip resistant polymers. Astm e108 ul 790 class a fire resistance. 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. 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.

In some jurisdictions roof assemblies are required to be fire resistant. Roofing underlayment roofing felt requirements. Item 169827 model 5003002. Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.

Is roofing felt required. Felt details for various roof slopes amp. Find gaf s specifications for versashield here. 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.