Teflon (Fiberglass) / Calcium Silicate / Urethane / Polyurethane
Galvanized / Stainless Steel
20 kg per linear meter
Normally 200 mm. ± 100 mm. is the standard but the seal design can be modified to suit larger nominal rim space
Recommended Vapour Membrane:
Calcium Silicate : 1.9 mm thick. It complies with DIN 22118, DIN 22100 (Part 1) and the Health and Safety Committee Guide of Shell. Meets the LASTFIRE 6.1 specifications. 85% compatible with aromatic products.
PTFE (Teflon): 0.25 and 0.35 mm thick. That comply with DIN 22118 and DIN 22100 (Part 1). Meets the LASTFIRE 6.1 specifications. 100% compatible with aromatic products.
Polyurethane (PU): from 0.4mm to 1 mm thick. 70-100% compatible with aromatic products