DynaKap FR T1 HW is used as a premium fiber glass/polyesterreinforcedmineral-surfaced cap sheet in a variety of multi-plyroofing systems.
Ceramic-Coated Roofing Granules: Specifically engineered for optimal embedment in the SBS-blend sheet. The ceramiccoating promotes excellent long-term adhesion. Granules are available in White or Black.
High-Quality SBS Rubber and Asphalt Blend: Lends elasticity and flexibility to the sheet. The elongation and recovery properties allow the product to easily accommodate the continual expansion and contraction experienced on all roofs. The FR blend contains additional fire-retardant additives.
Fiber Glass/Polyester Reinforcement Mat: Combines the excellent tensile strength, toughness and puncture resistance of a polyester mat with the dimensional stability and lay-flat characteristics of fiber glass.
Polyolefin Burn-Off Film: Promotes ease of heat welding.