Description

Universal Underlay is torch-applied underlay membrane which is designed
to be used as part of a torch-applied built-up roofing system.
It features a glass fibre core which is saturated and coated in SBS modified
bitumen and the upper surface is finished in light sand.

• Waterproofing underlay
• Glass fibre core
• SBS modified bitumen
• Extra flexibility

• Finish: sand
• Length: 16000mm
• Width: 1000mm
• Weight: 32kg