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
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.