Paradiene 20, Self-Adhesive
Paradiene 20 SA is a multi-purpose self-adhesive sheet that may be utilized in the Paradiene 20/30 Roof System. The back surface is coated with a self-adhesive bitumen layer specifically formulated for optimum adhesion in low-slope membrane applications and lined with high-strength polyolefin release film. End laps must be heat welded and a torch-applied finish layer of Paradiene TG, Veral, or Parafor must be applied in the same day. If same-day application is not possible, all laps of the Paradiene 20 SA should be heat welded.
- A unique elastomeric blend formulated by SBS and high-quality proprietary asphalt.
- Designed for use in homogeneous multi-layer modified bitumen roof membrane systems.
- Available with Siplast RoofTag RFID.
Paradiene 20 SA
Consists of a lightweight random fibrous glass mat impregnated and coated with high-quality SBS-modified bitumen. Designed to be used as a base ply for direct application to approved roof board products, and other approved substrates. Also used as a stripping ply for reinforcing details at metal flanges, walls, and curbed penetrations. Extending Paradiene 20 SA stripping ply onto the top surface of any Paradiene 20 layer requires either removal of the top film surfacing from a film-surfaced Paradiene 20, or priming a sand-surfaced Paradiene 20 using an approved primer.
Paradiene 20 EG SA
Consists of a fiberglass scrim/fiberglass mat composite impregnated and coated with high-quality, heavy-duty SBS-modified bitumen. Designed to be used as a multi-purpose sheet for direct application to primed Paradiene plies with sanded surfaces, approved roof board products, and other approved substrates.
Paradiene 20 HT SA
Consists of a fiberglass scrim/fiberglass mat composite impregnated and coated with high-quality SBS-modified bitumen. Used as a stripping ply for reinforcing details at metal flanges, walls, and curbed penetrations. Extending Paradiene 20 HT SA stripping ply onto the top surface of any Paradiene 20 layer requires either removal of the top film surfacing from a film-surfaced Paradiene 20, or priming a sand-surfaced Paradiene 20 using an approved primer.
Paradiene 20 SA F
Consists of a lightweight random fibrous glass mat impregnated and coated with high-quality SBS-modified bitumen. Used as the first ply of all fully adhered Siplast Paradiene 20 SA F/Paradiene 30 TG Systems. Also used as a stripping ply for reinforcing details at metal flanges, walls, and curbed penetrations. Extending Paradiene 20 SA F stripping ply onto the top surface of any Paradiene 20 layer requires either removal of the top film surfacing from a film-surfaced Paradiene 20, or priming a sand-surfaced Paradiene 20 using an approved primer.
Paradiene 20 TS SA
Consists of a lightweight random fibrous glass mat impregnated and coated with an elastomeric SBS-modified bitumen. Designed for direct application to approved insulations and roof boards, primed structural concrete decks, and other approved substrates. Can only be used as a self-adhered base ply in multi-layer roof systems with a torch-applied finish layer of Paradiene TG, Veral, or Parafor.
Paradiene 20 TS SA F
Consists of a lightweight random fibrous glass mat impregnated and coated with an elastomeric SBS-modified bitumen. Designed for direct application to approved insulations and roof boards, primed structural concrete decks, and other approved substrates. Can only be used as a self-adhesive base ply in multi-layer roof systems with a torch-applied finish layer of Paradiene TG, Veral, or Parafor.
