OBEX CORTEX 0560FR Class B Self-Adhesive ISM (Interface Sealing Membrane) Including OBEX CORTEX 0771FR Class B Paste Adhesive
Verified by manufacturer 27 days ago
Class B fire rated, adhesive-backed, water and airtight interface sealing system, including EPDM alternative and paste adhesive.
Application
Suitable for a wide range of applications including:
- Water and airtight seals around windows, doors and curtain walling systems.
- Water and airtight seals from SFS sections to the concrete frame.
- Top of parapet walls.
- Many other applications where a robust, self-adhesive Class B EPDM alternative is required.
Description
OBEX CORTEX 0560FR Class B ISM (Interface Sealing Membrane) is an adhesive-backed EPDM-alternative membrane which is used to create water and airtight seals around openings such as windows, doors and SFS sections on construction projects. It includes OBEX CORTEX 0771FR Class B Paste Adhesive which works seamlessly with OBEX CORTEX 0500FR Class B Interface Sealing Membrane, together ensuring a robust, airtight seal between two substrates.
Features and benefits:
- Ensures a robust, airtight seal.
- Achieves Class B-s3,d0 to EN 13501-1, ensuring compliance with Reg 7 when used on relevant buildings above 18 m.
- It can be supplied with many different adhesive options such as a single strip, strips on opposite sides, fully adhesive backed, etc. and the release liner can be split to suit the strip width.
- The widest roll width available is 500mm and the narrowest width of adhesive strip available is 10 mm.
General information
Color | Black |
Finish | Textured |
Material | PVC Polyester Acrylic |
Shape | Other |
Length | 20000 mm |
Width | Bespoke |
Height | 0.50 mm |
Uniclass | |
CAWS | P10/60 Air and vapour control layer H92/780 Air and vapour control layer P10/310 Air and vapour control layer |
Specification data - Plastics sheets
Material | PVC coated polyester fabric. |
Purpose | Water and airtight seal. |
Standard | To EN 13984. |
Performance characteristics | |
Tensile strength (minimum) | To EN 12311-2, 2490 N/50mm (MD); 2079 N/50mm (CD). |
Tear resistance | To EN 12310-1, 429 N (MD); 452 N (CD).Manufacturer guidanceResistance to tearing (nail shank). |
Elongation to break | To EN 12311-2, 28% (MD); 31% (CD). |
Water vapour resistance (minimum) | 59 MN·s/g. |
Fire performance | To EN 13501-1, Class B-s3,d0. |
Form | Non-woven. |
Physical properties | |
Colour | Black. |
Dimensions | |
Thickness (minimum) | 0.5 mm. |
Width (minimum) | 50 mm.Guidance for specification option: 50–500 mm. |
Roll length (minimum) | 20 m. |
Adhesive | OBEX CORTEX 0771FR Class B Paste Adhesive. Guidance for specification option:
|
Water tightness at 2 kPa | Pass. |
Air tightness | To EN 12114, net leakage: <0.1 m³. |
Water vapour permeability | To EN 1931, 23 726 μ. |
Sd value | To EN 1931, 12 m. |
Sustainability data
Material | PVC Polyester Acrylic |
Literature
OBEX CORTEX 0560FR Installation Guide
OBEX CORTEX 0560FR Class B Self-Adhesive ISM - TDS
OBEX CORTEX 0560FR Class B Self-Adhesive ISM - DoP
OBEX CORTEX 0560FR Class B Self-Adhesive ISM - SDS
OBEX CORTEX 0771FR Paste Adhesive Class B - SDS
OBEX CORTEX 0771FR Paste Adhesive Class B - TDS
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