Products > Torch-On

3mm Intermediate Underlay

High performance 3mm SBS modified torch-on Underlay felt with a low temperature flexibility.

  • Excellent performance and handling with a low temperature flexibility
  • Suitable for habitable buildings
  • SBS modified
  • Designed for use as part of a built up torch on roofing system
  • 12m Rolls
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3mm Intermediate Underlay

Torch-On

Rose Roofing offers a wide range of torch-applied systems. Whether, oxidised bitumen, SBS or APP modified. Rose Roofing has it covered.
 
Torch-on membranes have an underside of pre-treated thermofusible. This covering is then heated with a propane gas torch and the membrane is applied to the surface of the roof while the bitumen is still hot.

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