USES: Synthetic Roof underlaymentis an excellent solution for steep-slope roofing such as shingles, wood shakes, metal roofs and other similar construction structures.
COMPLIANCE: Exceeds performance requirements of ASTM D4869 & ASTM D226
Synthetic roof unerlayment constructed utilizing a three layer process.The primary layer is made up of a base scrim fabric. Each additional layer is laminated each side of the base layer using specially formulated coatings that offer the following characteristics:
Top layer offers maximum anti-slip traction to ensure a safety of walking surface. Woven base fabric is constructed with tie-woven PP scrim for outstanding tensile strength and tear resistance.
Slip-resistant bottom layer is coated with a proprietary formula which resists movement on the roof deck preventing fastener point tears.
Bottom layer is coated with a proprietary Gel-like anti-skid formula that resists movement on the roof deck even without fasten; therefore, it can prevent fastener point tearing due to slipping and offers additional leak protection and improved sealing around fastener points.