Project Description

Torch-On Bituminous Waterproofing

The Builden BT series of torch-on bituminous waterproofing membranes is manufactured from a  rich mixture of bitumen and selected APP (Atactic Poly Propylene) polymers blended together to obtain excellent heat & UV resistance and waterproofing properties.  It has superior tear-resistant qualities as the polymerised bitumen is coated onto a dimensionally stable reinforcement core of non-woven spun-bond polyester rot-proof fabric giving it a long lifespan.

Builden BT series products exhibit:-

  • Excellent resistance to positive water & vapor pressure
  • Good heat resistance
  • Good dimensional stability under tension
  • Can accommodate structural movements due to its excellent flexural qualities
  • High puncture and fatigue resistance
  • High tensile and tear strengths
  • Resistant to water borne chemicals and chlorine free

Please leave your enquiry here, we will reply as soon as possible.