Description :

Fire retardant rolled sealant with a strong butyl adhesive layer and excellent waterproofing. For ease of installation it comes with a split liner, positioned 30mm from the edge.

Areas of Application :

The flexible SikaMembran® sheets, installed between structure and incorporated units (e.g. facade elements, windows, etc.) provide a secure and durable vapor barrier and waterproof seal at junctions between building elements mainly in curtain wall facades but also in ventilated facades and window installations. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

Product Benefits :

• Easy, Clean Application
• Self Adhesive
• Split liner Excelent adhesion to a wide variety of substrastes
• SikaMembran®-220FR has a fire classification B-s1, d0 (According to EN 13501-1:2018 applied onto   substrate Euro class A2-s1, d0= or better with a minimal thickness of 12mm and a minimal density of 525 kg/m³).
• Creates an airtight and fire-safe detailing around the window and doors frames