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0223FR
Breather Membrane
W1
Class A - EN 13501-1
OBEX CORTEX 0223FR Class A2 Breather Membrane is a UV-resistant external breather membrane for use in facades and other construction applications. It is a water resistant, yet breathable membrane which facilitates the escape of moisture and the prevention of condensation within the external wall construction and can be applied to many surfaces such as sheathing board, concrete and insulation.
This specialist breather membrane has a watertightness rating of W1 and is therefore especially suited to demanding applications such as Modular construction where the highest levels of water resistance are required and also achieves a fire classification of A2-s1,d0 according to EN 13501-1.
The membrane is installed using the OBEX CORTEX 0825 Installation Kit which includes 2 rolls of 0824FR Double-Sided Tape and 6 rolls of single sided 0823FR UV Façade Tape.
Typical Uses
- Class A2 external breather membrane for use in facades and other construction applications
Request Technical Data
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3rd Party Certified
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12 Months Exposure
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Class A
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EI60 Fire Test Component
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EI120 Fire Test Component
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Breathable
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W1 - EN 13859-2
Product Specs
Width
1200mm
Length
35m
Thickness
0.4mm
Colour
Silver Foil & White
Technical Specs
Harmonised Standard
EN 13859-2
Fire Classification | EN 13501-1
A2-s1,d0
Watertightness | EN 1928
W1
Sd Value | EN ISO 12572
0.08m
Tensile Strength | EN 12311-2
Longitudinal – 2968 N/50mm, Transversal 3253 N/50mm
3rd Party Approved
KIWA Approval – BAW-22-261-P-A-UK
UV Resistance
12 Months UV Resistance
Downloads
OBEX CORTEX 0223FR 3rd Party KIWA Certificate
OBEX CORTEX 0223FR Breather Membrane Installation Guide
OBEX CORTEX 0223FR Breather Membrane W1 Class A2 TDS
OBEX CORTEX 0223FR Breather Membrane W1 Class A2 SDS
OBEX CORTEX 0223FR Breather Membrane W1 Class A2 DoP
To access these downloads please log in to OBEX OPTIMA
Product Order Codes
| Product Codes | Product Description | Width | Length | Box Quantity |
|---|---|---|---|---|
| 20.0223.002 | OBEX CORTEX 0223FR Breather Membrane - Class A2-s2,d0 / W1 | 1200mm | 35m | 1 |