OBEX CORTEX 0200FR Class A2 ISM (Interface Sealing Membrane) Including OBEX CORTEX 0210FR Class A Paste Adhesive

This Class A fire classified - EPDM alternative - interface sealing system is suitable for a wide range of applications including;

Typical uses:

• Water and airtight seals around windows, doors and curtain walling systems;
• Water and airtight seals from SFS sections to the concrete frame;
• Many other applications where a robust Class A EPDM alternative is required.

OBEX CORTEX 0200FR should be installed with OBEX CORTEX 0210FR Class A2 Paste Adhesive in accordance with our installation guidelines.

Porous surfaces (e.g. Concrete, Cement Particle Board) should be primed using OBEX CORTEX 0787FR Non-Flammable Primer prior to the application of the membrane/adhesive.

Bond widths / overlaps

• 100 mm bond width required for all porous surface
• 20–30 mm minimum bond width required for non-porous surfaces.