Estimated lead times
2-3 Days
Estimated lead times
2-3 Days
Class B Interface Sealing Membrane is a top-performing, fire-classified membrane specifically designed for creating water and airtight seals around windows, doors, curtain walling systems, SFS sections to concrete frames, and balcony waterproofing.
This Interface Sealing Membrane has been approved by BBA. It achieves Class B-s3,d0 – EN 13501-1 fire classification, making it suitable for use on relevant buildings above 18m.
This Class B Interface Sealing Membrane works seamlessly with CORTEX 0771FR Class B Paste Adhesive, ensuring a robust, airtight seal between two substrates.
This membrane is perfect for a wide range of applications where a compliant fire-classified EPDM alternative is required.
Typical Uses
- Weather & airtight seals around windows, doors and curtain walling systems
- Weather & airtight seals from SFS sections to the concrete frame
- Top of parapet walls
- Balcony waterproofing
Class B Interface Sealing Membrane is a top-performing, fire-classified membrane specifically designed for creating water and airtight seals around windows, doors, curtain walling systems, SFS sections to concrete frames, and balcony waterproofing.
This Interface Sealing Membrane has been approved by BBA. It achieves Class B-s3,d0 – EN 13501-1 fire classification, making it suitable for use on relevant buildings above 18m.
This Class B Interface Sealing Membrane works seamlessly with CORTEX 0771FR Class B Paste Adhesive, ensuring a robust, airtight seal between two substrates.
This membrane is perfect for a wide range of applications where a compliant fire-classified EPDM alternative is required.
Typical Uses
- Weather & airtight seals around windows, doors and curtain walling systems
- Weather & airtight seals from SFS sections to the concrete frame
- Top of parapet walls
- Balcony waterproofing
