Butyl Leak Barrier
Our Premier Butyl Leak Barrier (formerly known as FT Synthetics Platinum HT-B) is a high temperature, self-adhered leak barrier that helps protect against leaks caused by wind-driven rain and ice dams. It features our patented GripSpot™ technology for traction and a high-performance butyl adhesive backing.
- Butyl-based adhesive grips tightly and self-seals around nails
- High and low temperature installation
- Patented GripSpot™ technology provides excellent traction for installers
This product was formerly known as Platinum HT-B.
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Features and Benefits
Enhanced Slip Resistance
Patented GripSpotTM technology offers great traction for installers
Excellent Warranty
Lifetime Limited Warranty against manufacturing defects4
Durability
High temperature stability and self-sealing around fasteners helps provide long lasting protection.
UV Resistance
180-day UV resistance2
Enhanced traction
GripSpot™ technology provides an embossed surface and smooth channels to shed water, promoting dry walkable working areas.
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Frequently Asked Questions
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