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OBEX CORTEX 0560FR Class B Self-Adhesive ISM (Interface Sealing Membrane) Including OBEX CORTEX 0771FR Class B Paste Adhesive

Name: OBEX CORTEX 0560FR Class B Self-Adhesive ISM (Interface Sealing Membrane) Including OBEX CORTEX 0771FR Class B Paste Adhesive
Brand: OBEX Protection Ltd
SKU: 6LJ6DP75HopLyZsMeMLnzM

Verified by manufacturer 4 months ago

OBEX Protection Ltd

Third party certifications:

ISO 9001 Quality Management
Certificate type

Class B fire rated, adhesive-backed, water and airtight interface sealing system, including EPDM alternative and paste adhesive.

Jump to:

BOS

+44 (0)1905 337800 Website

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	Pr_25_57_65_60 Plastics sheetsPrimary Pr_35_90_33_22 Door and window weatherstrips and seals
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 guidance Resistance 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: Polyester scrim with acrylic dispersion. Release liner: silicone-coated filmic liner, white. Processing temperature: +5°C recommended. Consult manufacturer's literature for details.
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.