SOPREMA SOPRALAST TV COPPER AND ALUMINIUM are hot torch applied
bituminous waterproofing membranes with a metal foil face. The membrane is based on SBS modified bitumen with a glass fabric reinforcement.
The metal skin is formed in a rectangular embossed pattern
This specification deals with:
1. Manufacture of Materials
2. Surface Preparation
3. Application : Double Layer System only
4. Warranty
5. Producer Statement
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