SikaMembran 220 FR B-s1, d0 (EN 13501-1:2018)

Self Adhesive, Conformable, Fire Retardant & Waterproof

Sikamembran 220 FR provides a secure, durable multifunctional vapor barrier and waterproof seal. It is used in junctions between building elements in curtain wall facades and ventilated facades as well as window installations where it creates an airtight and fire-safe detailing.

Sikamembran 220 FR is self adhesive and supplied on a split liner (crack back) to assist in liner removal. Unlike other fire rated airtight membranes, it is highly conformable and combines the user friendly properties of EPDM membrane along with the critical B-s1, d0 fire safety classification.

Quick, Easy & Clean to Install
Self Adhesive (no further adhesives required)
Excellent Adhesion to a Wide Variety of Substrates
B-s1, d0 (according to EN13501-1:2018 applied ontosubstrate Euro class A2-s1, d0 or better)
Airtight
Fire Safe
Waterproof

Technical Data

Chemical Base: Compound of an elastomeric modified butyl rubber
Colour: Grey
Thickness: 1mm
Application Temperature: +5°C - +35°C
Service Temperature: -20°C - +80°C

Technical Data Sheet