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CORTEX 0500FR Class B Membrane is an EPDM alternative membrane which is used to create weather and airtight seals around openings such as windows, doors and SFS unit sections on construction projects. CORTEX 0500FR achieves Class B-s3,d0 when tested according to EN 13501-1 and is also BBA approved for façade applications.
OBEX CORTEX 0500FR Class B Membrane is an EPDM alternative membrane which is used to create weather and airtight seals around openings such as windows, doors and SFS unit sections on construction projects. CORTEX 0500FR EPDM alternative achieves Class B-s3,d0 when tested according to EN 13501-1 and is also BBA-approved for façade applications.
Typical uses include;
• Weather & airtight seals around windows, doors and curtain walling systems
• Weather & airtight seals from SFS unit sections to the concrete frame
• Top of parapet walls
• Balcony waterproofing
• Many other applications where a robust Class B EPDM alternative is required
| Test Data | ||
|---|---|---|
| Fire Classification | EN 13501-1 | B-s3,d0 |
| Watertightness | EN 1928 | W1 (EN 13984 – 2 kPa for 24 hours) |
| Sd value | EN 1931 | 12m |
| Air Tightness | EN 12114 | <0.1m³ |
| Product Specs | |
|---|---|
| Width | 50-1500mm |
| Length | 20m per roll |
| Thickness | 0.5mm |
3rd Party Test Data
BBA Approval – No. 17.5396
