RW145 TremVap Air and Vapour Control Layer

TremVap Air and Vapour Control Layer

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RW145 is a self-adhesive bituminous membrane, which consists of a selfadhesive bituminous compound reinforced by a composite aluminium foil with integral glass-fibre mat.

Usage/purpose

Developed specifically for use as an air and vapour control layer or carrier membrane in Tremco warm roof systems. RW145 can be used on most common substrates such as concrete, plywood/OSB and metal decks as a air and vapour control layer, and TremTherm insulation boards as a carrier membrane.

  • Forms a total vapour barrier
  • Cold applied without use of flames
  • Self-adhesive
  • Excellent puncture resistance
  • High tear resistance and tensile strength
  • Temporary means of waterproofing for maximum 4 weeks
Tremco Roofing - RW145_TremVap Air and Vapour Control Layer.pdf TDS