Paradiene 20 is the first ply of vegetated and waterproofing systems. The base ply is an elastomeric asphalt blend reinforced with a fiberglass mat that absorbs roof stresses, while the granule-surfaced top ply, Paradiene 30 or Parafor 30, shields the base from the elements and mechanical abuse. These high-performance modified bitumen base plies can be applied in approved Type III or Type IV asphalt, PA-1000 Polymer Asphalt, Siplast PA-311 Adhesives, or SFT Adhesive.

A unique elastomeric blend formulated by SBS and high-quality proprietary asphalt.
Designed for vegetated roof and waterproofing membrane systems.
Available with Siplast RoofTag RFID.

Paradiene 20

Consists of a lightweight random fibrous glass mat impregnated and coated with high-quality SBS-modified bitumen. Designed to be applied over approved substrates in Siplast PA-311 Adhesives, SFT Adhesive, or approved Type III or Type IV asphalt.

Paradiene 20 EG

Consists of a high tensile fiberglass scrim/fiberglass mat composite impregnated and coated with high-quality SBS-modified bitumen. Designed to be applied over approved substrates in Siplast PA-311 Adhesives, SFT Adhesive, or approved Type III or Type IV asphalt.

Additional Information

Used in conjunction with Paradiene/Parafor Roof Systems requiring extended warranties or guarantees.

Finish or Cap Sheets

Paradiene 30, Cold Adhesive or SFT Adhesive Applied

Paradiene 30 FR are finish plies of the Siplast Paradiene 20/30 FR System. These granule-surfaced top ply, Paradiene 30, shields the base from the elements and mechanical abuse, while the base ply, Paradiene 20 absorbs roof stresses. These high performance, modified bitumen finish plies can be applied in approved Type IV asphalt, Siplast PA-311 Adhesives or SFT Adhesive.
Learn More
Parafor 30, Cold Adhesive, SFT Adhesive or Hot Asphalt

Parafor 30 are the finish plies of the Siplast Paradiene 20/Parafor 30 Systems and are used as a base flashing where granule-surfaced flashing sheets are required. These high-performance, modified bitumen finish plies are can be applied in approved Type IV asphalt, Siplast PA-311 Adhesive, or SFT Adhesive.
Learn More