GRACE ICE & WATER SHIELD® HT high-temperature self-adhered roofing underlayment is a premier membrane designed to deliver premium in-place performance for high-temperature applications. It is composed of two waterproofing materials—an innovative and proprietary rubberized asphalt adhesive combined with a high-performance polymeric film with UV barrier properties. The rubberized asphalt surface is backed with a foldless release paper that protects its adhesive quality. During application, the release paper is easily removed, allowing the rubberized asphalt to bond tightly to the roof deck. The RIPCORD® embedded in the adhesive provides the applicator a “split release on demand” feature, making it easier to apply in detail areas.

Features

• Thermal Resistance to 260F
• 120 Day UV exposure
• Seals around fasteners 
• Superior adhesion 
• Watertight laps
• Protects under all standard sloped roof coverings 
• Slip-resistant surface 
• Ripcord 
• Membrane will not crack, dry out or rot