Parafor 50, Cold Adhesive, SFT Adhesive or Hot Asphalt Applied
Parafor 50 are finish plies in single layer and multi-layer applications, and are used as a base flashing material where granule-surfaced flashing sheets are required. These high-performance, modified bitumen finish plies can be applied in approved Type IV asphalt, Siplast PA-311 Adhesive, or SFT Adhesive.
- Designed for use in single layer and multi-layer modified bitumen roof membrane systems.
- Available in bright white color option.
- Available with Siplast RoofTag RFID.
Parafor 50 LT
Consists of a fiberglass scrim/polyester mat composite impregnated and coated with high-quality SBS-modified bitumen, and surfaced with ceramic granules.
Parafor 50 LT BW
Consists of a fiberglass scrim/polyester mat composite impregnated and coated with high-quality SBS-modified bitumen, and surfaced with highly reflective, white mineral granules.
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Environmental Impact
Siplast Bright White cap plies are designed to reflect more sunlight and absorb less heat than a standard colored granule. Using the Energy Commission’s solar reflectance index calculator, Bright White granules achieve an initial SRI of 92.
PA-311
PA-311 Adhesives are designed for use with Siplast Paradiene 20/30, Paradiene 40 FR, and Parafor 50 LT Roofing Systems at roof inclines in excess of 1/4 inch (2%) per foot.