A spun-bonded, polypropylene vapour open membrane for timber wall construction. HouseBreathe protects against wind-driven rain, snow and dust, while allowing the passage of water vapour from the building interior.

Application:

  • HouseBreathe should be fixed to frames with stainless steel nails or staples at 500 mm maximum centres and installed with 150 mm vertical laps and 100 mm horizontal laps. Vertical laps should be staggered.
  • Stud locations should be marked on the face of the membrane with tape, to enable the securing of wall tie fixings.

Certification:

Conforms to the requirements of W2 material in accordance with BS EN 13859-2:2010 and must be installed in accordance with its CE certificate and installation instructions.

Standard product features

Thickness:

0.4 mm.

Weight:

100 g/m².

Performance data:

  • Reaction to fire (BS EN 13501-1): Class E.
  • Tensile strength (EN 12311-1): Longitudinal, 220 N/50 mm; Transverse, 190 N/50 mm.
  • Resistance to air penetration (BS EN 12114): <0.01 m³/m.h at 50 Pa.
  • Watertightness (BS EN 1928): Unaged, W2; Aged, W2.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-65-50/323 Vapour permeable sheets

Product specification

An important note about specifying

Manufacturer

Name:

Easy-Trim Roofing and Construction Products Ltd

Tel:

+44 (0845 034 6008

Product reference

HouseBreathe

Width

[1.5 m]
-
50 m long.
[1.35 m]
-
100 m long.
[2.7 m]
-
100 m long.
[3 m]
-
100 m long.

Colour

Manufacturer's standard - Grey as standard, consult manufacturer for other colours and insert requirements.

Manufacturer details

Unit 12b Metcalf Drive,
Altham Industrial Estate,
Altham,
Accrington,
Lancashire, BB5 5JW
Tel +44 (0845 034 6008
Fax +44 (0)845 034 6010
NBS Plus
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