BBA Agrément Certificate
Torch-applied, styrene-butadiene-styrene (SBS) modified bituminous underlay.
A polyester reinforced torch-on underlay, saturated and coated with high quality styrene-butadiene-styrene (SBS) modified bitumen. The membrane carrier is a tough polyester reinforcement, giving the material high dimensional stability and mechanical strength. The membrane is finished on both sides with a thermofusible film for fast and consistent torch-on application.
Features and benefits:
|Uniclass 2015||Reinforced bitumen roofing sheets (Pr_25_57_08_75)|
Technoelast SBS EPP Underlay
|Standard product features|
Size (l x w):
8 x 1 m.