Verified by manufacturer 19 days ago
KIWA BDA
Certificate type
Class A1 (EN 13501-1) Weathertight Breather Membrane.
Applicable use directly onto sheathing board or insulation. Suitable for facades with open or closed joints.
Bonded and sealed using the Cortex 0825 Installation Kit which contains two rolls of Cortex Double-Sided Tape and six rolls of Cortex UV Facade tape. Overlaps: 100 mm horizontal laps, 150 mm vertical laps. The membrane should be installed to shed water away from the building.
OBEX CORTEX 0220FR Class A1 Breather Membrane has a fiberglass cloth structure which is impregnated with a polymer composition to form a breathable yet water resistant facade membrane. The 0220FR achieves class A1 according to EN 13501-1 to meet the highest levels of protection.
Part of the OBEX CORTEX Class A Throughwall Membrane System.
Color | White |
Material | Polymer |
Length | 5000 mm |
Width | 1500 mm |
Height | 0.2 mm Guidance for specification option: Thickness. |
Uniclass | |
CAWS | H22/20 Breather membrane H21/130 Breather membrane H22/130 Breather membrane H21/20 Breather membrane P10/65 Breather membrane P10/320 Breather membrane H92/785 Breather membrane H31/280 Breather membrane H30/350 Breather membrane H31/55 Breather membrane H30/50 Breather membrane |
Standard | To BS EN 13859-2. |
Performance criteria | |
Water vapour properties | Water resistant, vapour permeable. |
Fire performance | Reaction to fire: To BS EN 13501-1, Class A1. |
Tensile properties | Manufacturer's standard. |
Class (minimum) | W2.Guidance for specification option: To EN 13111. |
Material | Fiberglass cloth with polymer. |
Form | Cloth. |
Thickness (minimum) | 0.20 ±0.05 mm. |
Integral accessories | 0825 Installation Kit . Guidance for specification option: Contains two rolls of Cortex 0824FR Double-Sided Tape and six rolls of Cortex 0823FR UV Façade Tape. Consult manufacturer for further details. |
Colour | White. |
Width (minimum) | 1500 mm. |
Roll length (minimum) | 50 m. |
Material | Polymer |
Expected Life | 60 year |
Platform | Compatible | Version |
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OBEX CORTEX 0220FR Installation Guide
OBEX CORTEX 0220FR Class A1 Breather Membrane W2 - SDS
OBEX CORTEX 0220FR Class A1 Breather Membrane W2 - DoP
OBEX CORTEX 0220FR Class A1 Breather Membrane W2 - TDS
OBEX CORTEX 0825FR Breather & VCL Installation Tape Kit - SDS
OBEX CORTEX 0825FR Breather & VCL Installation Tape Kit - TDS