OBEX CORTEX 0560FR Class B Self-Adhesive ISM (Interface Sealing Membrane) Including OBEX CORTEX 0771FR Class B Paste Adhesive
Verified by manufacturer 3 months 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 |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
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