PLATINUM HT-SA a premium high temperature self-adhering roofing underlayment that combines the superior slip resistant GRIPSPOT technology developed by FT Synthetics with a high strength high temperature modified rubberized asphalt backing that has both low temperature (40°F / 4.4°C) deck adhesion, high temperature flow stability (240°F / 115°C) and a limited lifetime warranty. In addition, PLATINUM HT-SA has a split release silicone liner and a synthetic construction to inhibit mold growth.

PLATINUM HT-SA can be used in most types on installations whether they are commercial or residential. It can be used under metal, wood, asphalt & synthetic shingles, slate or tiles. PLATINUM HT-SA meets and exceeds required industry standards.

Features

• GRIPSPOT Technology for superior slip resistance
• Silicone treated split release line
• High temperature resistant to 240°F (115°C)
• Deck adhesion at 40°F (4.4°C)
• 180 day UV resistant
• Synthetic construction to inhibit mold growth
• Meets and exceeds ASTM D1970
• FLORIDA BUILDING CODE APPROVED FL23090