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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

Woodstains.

Painted

Pre-coated.

Grained

Natural appearance with embossed woodgrain finish.

Material

Cement

Portland cement.

Fibre cement

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

WarrantyDescription

30 year

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

H20/155 Sheet cladding

Specification data - Fibre-reinforced cement weatherboards

Finished size

3600 x 209 x 7.5 mm.

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

Face width

209 mm.

Thickness

7.5 mm.

Surface texture

Wood grain.

Colour

RAL.

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

WC01 White.

Standard.

WC02 Beige.

Standard.

WC03 Grey Brown.

Standard.

WC04 Dark Brown.

Standard.

WC05 Grey.

Standard.

WC06 Grey Green.

Standard.

WC07 Cream White.

Standard.

WC08 Sand Yellow.

Standard.

WC10 Blue Grey.

Standard.

WC14 Atlas Brown.

Standard.

WC15 Dark Grey.

Standard.

WC18 Slate Grey.

Standard.

WC50 Black.

Standard.

WC51 Silver Grey.

Standard.

WC52 Pearl.

Standard.

WC54 Pewter.

Standard.

WC55 Taupe.

Standard.

WC57 Sage Green.

Standard.

WC60 Forest Grey.

Standard.

WC61 Burnt Red.

Standard.

WC62 Violet Blue.

Standard.

Aged Oak.

Woodstains.

Cedar.

Woodstains.

Ebony.

Woodstains.

Pine.

Woodstains.

Rosewood.

Woodstains.

WC104 Light Oak.

Woodstains.

WC105 Dark Oak.

Woodstains.

Fixings

Self-drilling, stainless steel screws.

  • 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.

  • 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.

Consult manufacturer and insert requirements.

Colour matched trims.

Consult manufacturer and insert requirements.

BendingStrength

7 N/mm².

Density

1320 kg/m³ (minimum).

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