If pipes or cables penetrate the airtightness layer, they too must be securely sealed. The most suitable means of doing this is with airtightness grommets made from EPDM. This flexible material allows a tight flexible fit, and ROFLEX is available in all common diameters. ROFLEX grommets should be sealed to the membrane with TESCON No. 1/VANA.

For an airtight seal around pipes and cables which pass through the Intello Plus or DB membrane. They are made of non-ageing elastic EPDM rubber in a high adhesive square.

With release paper.

Offers high protection against piercing due to its high elasticity.

Cable Diameter: 120-170mm
Perimeter: 250x250mm 
Pack Quantity: 10 Grommets