RW820 POWERply AVCL TO

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RW820 is a SBS modified, foil lined, torch-on, reinforced bituminous membrane (RBM), for use as an air & vapour control layer (AVCL). Top Surface: Sanded, Reinforcement: Glass fibre and Underside: Fusible film.

Usage/purpose

RW820 is designed for use as a high performance air and vapour control layer. Suitable for all building types including high humidity environments. Specified within POWERply torch applied systems. RW820 can be applied to a wide range of substrates.

  • Torch-on application
  • Low temperature flexibility at -18°C
  • Aluminium lined
  • SBS modified bitumen
  • Rapid, simple installation
  • High vapour resistance
Tremco Roofing - RW820 POWERply AVCL TO.pdf TDS