Materials:BURMastic Composite Ply HT

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Materials:BURMastic Composite Ply HT

Notice to the Reader:

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.

Manufacturer and Acceptance
Tremco Ltd.
Accepted for the RoofStar Guarantee Program
October 2020
Accepted for application in
Waterproofing Systems (roofs)
Product Summary
BURmastic Composite Ply HT
  • has a polyester/glass scrim/glass mat trilaminate reinforcement that is coated with SBS modified waterproofing asphalt.
  • has exceptional tensile and tear strength and is asbestos-free.
  • is designed as a ply sheet for application in multi-ply configurations over insulation boards and/or base sheets in the BURmastic and POWERply cold process roof systems.
  • can also be used as a hot or cold applied base sheet.
  • is used as a mechanically attached base sheet.
(adapted from the Technical Data Sheet)
Click below for the Technical Data Sheet.
Technical Data Sheet

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