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Application

  • To be applied in the principles of a ventilated rainscreen.
  • For external applications where durability and performance in a range of climates is required.

Description

WeatherClad® is a wood effect autoclaved, cellulose fibre reinforced cement siding board manufactured from Portland cement, cellulose fibres, finely ground sand and water. Available in a range of colours and wood stains.


Features and benefits:

  • Natural timber appearance with embossed grain finish, pre-decorated paint and woodstains.
  • A2-s1,d0 reaction to fire according to BS EN 13501-1: 2018.
  • Weather resistant.
  • Split pallets available.
  • Easy to install and low maintenance.
  • Range of colour matched profiles and trims available.


Installation:

  • Install WeatherClad® with a minimum 15 mm ventilated cavity to reverse of planks.
  • Timber battens should have a minimum dimension of 15 mm deep x 50 mm wide and be positioned at maximum span of 600 mm.
  • Fixings are generally concealed, as planks should overlap by approximately 30 mm to the plank below.
  • These principles ensure that the system is ventilated to reduce the risk of moisture penetration into the building.

General information

Color

White

Beige

Blue

Brown

Cream

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Finish

Stained

Guidance for specification option:

Woodstains.

Painted

Guidance for specification option:

Pre-coated.

Grained

Guidance for specification option:

Natural appearance with embossed woodgrain finish.

Material

Cement

Guidance for specification option:

Portland cement.

Fibre cement

Guidance for specification option:

Cellulose fibre reinforced cement siding board manufactured from Portland cement, cellulose fibres, finely ground sand and water.

Shape

Rectangle

Length

3660 mm

Width

230 mm

Height

7.5 mm

Warranty description

30 year

Guidance for specification option:

Minimum service life according to Kiwa Agrement certification.

Uniclass

Pr_25_71_11_31 Fibre-reinforced cement weatherboardsPrimary

CAWS

H20/10 Sheet cladding

H20/150 Sheet cladding (attached to metal support systems)

H20/155 Sheet cladding (attached to timber battens)

Specification data - Fibre-reinforced cement weatherboards

Finished size

3600 x 209 x 7.5 mm.

Guidance for specification option:

WeatherClad can be pre-cut to size, for specific applications.

Face width

209 mm.

Thickness

7.5 mm.

Surface texture

Wood grain.

Colour

RAL.

Guidance for specification option:

Additional RAL colours are available on request. Consult manufacturer for details.

WC01 White.

Guidance for specification option:

Standard.

WC02 Beige.

Guidance for specification option:

Standard.

WC03 Grey Brown.

Guidance for specification option:

Standard.

WC04 Dark Brown.

Guidance for specification option:

Standard.

WC05 Grey.

Guidance for specification option:

Standard.

WC06 Grey Green.

Guidance for specification option:

Standard.

WC07 Cream White.

Guidance for specification option:

Standard.

WC08 Sand Yellow.

Guidance for specification option:

Standard.

WC10 Blue Grey.

Guidance for specification option:

Standard.

WC14 Atlas Brown.

Guidance for specification option:

Standard.

WC15 Dark Grey.

Guidance for specification option:

Standard.

WC18 Slate Grey.

Guidance for specification option:

Standard.

WC50 Black.

Guidance for specification option:

Standard.

WC51 Silver Grey.

Guidance for specification option:

Standard.

WC52 Pearl.

Guidance for specification option:

Standard.

WC54 Pewter.

Guidance for specification option:

Standard.

WC55 Taupe.

Guidance for specification option:

Standard.

WC57 Sage Green.

Guidance for specification option:

Standard.

WC60 Forest Grey.

Guidance for specification option:

Standard.

WC61 Burnt Red.

Guidance for specification option:

Standard.

WC62 Violet Blue.

Guidance for specification option:

Standard.

Aged Oak.

Guidance for specification option:

Woodstains.

Cedar.

Guidance for specification option:

Woodstains.

Ebony.

Guidance for specification option:

Woodstains.

Pine.

Guidance for specification option:

Woodstains.

Rosewood.

Guidance for specification option:

Woodstains.

WC104 Light Oak.

Guidance for specification option:

Woodstains.

WC105 Dark Oak.

Guidance for specification option:

Woodstains.

Fixings

Self-drilling, stainless steel screws.

Guidance for specification option:

  • Manufacturer recommended. Can be colour matched; consult manufacturer and insert requirements.
  • Screw fixing is recommended for the most secure fastening of WeatherClad®
  • Screws should be self-drilling, stainless steel, wafer head or countersinking with minimum dimensions 4.0 x 45 mm.
  • Screws must not infringe closer than 50 mm to plank edges without pre-drilling.
  • With pre-drilling fixings may be positioned up to 20mm from plank edges.
  • Fixings should not be closer than 20 mm to the top edge of the planks.

Stainless steel annular ring shank nails.

Guidance for specification option:

  • Can be colour matched; consult manufacturer and insert requirements.
  • 2.8 x 50 mm, with 7 mm head.
  • Nails must not infringe closer than 50 mm to plank edges without pre-drilling.
  • With pre-drilling fixings may be positioned up to 20 mm from plank edges.
  • Fixings should not be closer than 20 mm to the top edge of the planks.

Accessories

Not required.

Colour matched profiles.

Guidance for specification option:

Consult manufacturer and insert requirements.

Colour matched trims.

Guidance for specification option:

Consult manufacturer and insert requirements.

BendingStrength

7 N/mm².

Density

1320 kg/m³ (minimum).