Description

S-Felt VS 140 is a filter-layer made of polypropylene (PP).

Uses

It is used as a filter-layer in inverted roofs to prevent small particles from penetrating gaps and voids in the thermal insulation layer.

Benefits

• Bitumen resistant
• Non decaying
• Alkaline solutions resistant (pH 11.6)
• High resistance to bacterial infestation
• Long lifespan
• Ease of application
• Recyclable