Materials:Paradiene 20 HT TS

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Materials:Paradiene 20 HT TS

Division C - Accepted Materials

Paradiene 20 HT TS

Material Acceptance and Product Details

The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Accepted for the RoofStar Guarantee Program
October 21, 2022
Accepted for application in
Roof Waterproofing Systems
Acceptance Criteria
Product Summary
Paradiene 20 HT TS replaces Paradiene 20 TS, which was previously accepted by the RGC.
"Paradiene 20 HT TS is the modified bitumen base ply designed for use in homogeneous multi-layer modified bitumen roof membrane systems. Paradiene 20 HT TS consists of a fiberglass scrim/fiberglass mat impregnated and coated with high quality styrene-butadiene-styrene (SBS) modified bitumen. The unique back surface design consists of factory-applied, heat activated adhesive stripes combined with proprietary acrylic coating between the strips, which provided for uniform bonding of approximately 50% of the total surface area of the sheet." (from the Technical Data Sheet)
Conditions and Limitations
see "Standard for SBS-modified Bitumen Membrane Roof Systems" for specific requirements concerning use and application of this material.
Technical Data Sheet
Click the "PDF" icon to open the TDS in a new window.
Technical Data Sheet

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