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OBEX CORTEX 0220FR Class A2 Black Breather Membrane W2

Verified by manufacturer 2 months ago

OBEX Protection Ltd Third party certifications:
  • KIWA BDA

    KIWA BDA

    Certificate type

Class A2 (EN 13501-1) Weathertight Breather Membrane.

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Application

Applicable for use directly onto sheathing boards or insulation. the membrane is 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.

Description

Cortex 0220FR Class A2 Black Breather Membrane has a fibreglass 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 Cortex Class A Throughwall Membrane System.

General information

Color

Black

Material

Polymer

Guidance for specification option:

Fibreglass cloth with a polymer composition.

Shape

Rectangle

Length

50000 mm

Width

1500 mm

Height

0.20 mm

Uniclass

Pr_25_57_10_94 Vapour-permeable sheetsPrimary

CAWS

P10/320 Breather membrane

H30/50 Breather membrane

P10/65 Breather membrane

H30/350 Breather membrane

H92/785 Breather membrane

H31/55 Breather membrane

H31/280 Breather membrane

Specification data - Vapour-permeable sheets

Standard

To BS EN 13859-2.

Performance criteria

-

Water vapour properties

Waterproof, vapour-permeable.

Fire performance

Reaction to fire: To BS EN 13501-1, Class A1.

Tensile properties

Manufacturer's standard.

Guidance for specification option:

  • Tensile strength (minimum): 3828 N/50mm (longitudinal) and 1992 N/50mm (transverse).
  • Tear resistance: 356 N (longitudinal) and 424 N (transverse).
  • Water vapour resistance (minimum): 0.15 MN·s/g.
  • Fire performance, to BS EN 13501-1: A2-s1,d0.
  • UZ stabilization: High.
  • Water vapour transmission, to EN ISO 12572: 0.03 m.
  • Flexibility at low temperature: -40°C.
  • Melting point: 800°C.

Class (minimum)

W2.

Guidance for specification option:

To EN 1928.

Material

Fibreglass cloth with a polymer composition.

Form

Cloth.

Thickness (minimum)

0.20 ±0.50 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

Black.

Width (minimum)

1500 mm.

Roll length (minimum)

50 m.

BIM objects

Platform Compatible Version
Revit
-

1

Third party certifications

KIWA BDA

KIWA BDA

Cortex 0220FR BLACK KIWA BDA Agrement Certificate

Literature

Cortex 0220FR Installation Guide

Cortex 0220FR Installation Guide

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