Systems > Renovation > Single layer overlay system
Systems

Single layer overlay system

POLY-ELAST RAPID O is a single layer universal bituminous membrane that has been specially formulated to offer robust performance and value for money. In overlay solutions, the membrane can be quickly and easily torch applied onto a wide range of noncombustible substrates.

The highly advanced membrane features rapid torch-on points on the underside which provide a reliable, strong bond to the substrate, whilst also allowing vapour pressure from the roof to be effectively equalised and controlled.

WATERPROOFING SYSTEM BENEFITS

  • Perfect for cost-effective, fast-track roof refurbishment
  • Effective overlay solution for revitalising and waterproofing existing tired roofs
  • Diagonal shaped channels on underside providing a reliable, strong bond and roof moisture control
  • Robust, thick product – highly resistant to site traffic
  • Can be torch-applied to suitable non-combustible substrates

EXCELENT ROOF RENOVATION

POLY-Elast Rapid O provides a cost-effective, fast-track method of overlaying existing roof coverings to provide a reliable, long-lasting waterproofing solution. In the build up of the flat roof system this membrane is used as a high-quality waterproof layer for the redevelopment or regeneration of roofs or on functional roofs. The rapid torch-on points on the bottom side allow a direction independent vapour pressure equalisation plane.