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Western Red Cedar Cladding

Western Red Cedar Cladding

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Millworks Ltd

Valued for its natural durability, immaculate look, dimensional stability and thermal efficiency.

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+44 (0) 1223 967723 www.millworks.co.uk
Application

Suitable for use on a range of building projects, including traditional and contemporary. Can be used in conjunction with Western Red Cedar Decking (specified separately).

Please note that the product will weather to a silver-grey if left untreated.

Description

PEFC™ certified Western Red Cedar (softwood) cladding. Slow grown in The Pacific North West of Canada, and sourced from leading sawmills.

Features and benefits:

  • Available in a wide range of configurations.
  • Sustainable softwood.
  • High performance.
  • Has natural colour tones ranging from cream and dark chocolate-brown to salmon pink.
  • Provides an aesthetically pleasing, clean appearance.
  • Low density.
  • Makes a good thermal insulator.
  • Lightweight and easy to handle.
  • Maintenance free due to the naturally occurring compound thujaplicins, and water-soluble phenolics which act as preservatives.
  • Dimensionally stable due to its low density and low shrinkage factor; will therefore resist warping and twisting.
  • PEFC™ certified.
  • Durability class 2 according to BS EN 350-2.

Applications:

Suitable for use on a range of building projects, including traditional and contemporary. Can be used in conjunction with Western Red Cedar Decking (specified separately).

Please note that the product will weather to a silver-grey if left untreated.

General information
Finish

Burnt

Factory finished, clear UV

Factory finished, OrganoWood® (silver/ grey)

Factory finished, RAL (any colour)

Insert requirements.

Fine-sawn

Planed

Color

Range of salmon pink, creams to dark brown, if left unprotected it will age to silver/grey. MillCoat is a range of factory applied coatings that protect the timber colour or accelerate the silver/grey look

Range of salmon pink, creams to dark brown, if left unprotected it will age to silver/grey, millcoat is a range of factory applied coatings that protect the timber colour or accelerate the silver/grey look

Material

Timber

Shape

Any profile in Millworks range

Size

19 x 4880 x 70 mm

19 x 4880 x 143 mm

19 x 4880 x 93 mm

Uniclass 2015
Pr_25_71_97_84 Softwood weatherboardsPrimary
CAWS

H21/10 Vertical timber weatherboarding

H21/110 Vertical timber weatherboarding

H21/111 Horizontal timber weatherboarding

H21/115 Vertical timber weatherboarding

H21/116 Horizontal timber weatherboarding

H21/15 Horizontal timber weatherboarding

Specification data - Softwood weatherboards
Product Reference

Western Red Cedar Cladding

Type -
Grade

No. 2 Clear and Better

High quality. Limited knots. This results in a consistent, seamless appearance.

No. 2 Clear and Better (15% No. 4)

Combination of grades. Allows the aesthetically pleasing pieces to be prominently placed.

No. 2 Clear and Better, Vertical Grain (VG)

Hand graded and ‘quarter sawn’ to produce growth rings in a vertical orientation.

No. 4 Clear

Larger and a higher amount of knots.

Profile

MW-1

MW-2

MW-2 II

MW-3

MW-4

MW-5

MW-5 II

MW-6

MW-7

MW-9

MW-10

MW-11

Finish

Burnt

Factory finished, clear UV

Factory finished, OrganoWood® (silver/ grey)

Factory finished, RAL (any colour)

Insert requirements.

Fine-sawn

Planed

Trims

Not required

19 x 43 mm

19 x 93 mm

19 x 143 mm

44 x 44 mm

44 x 93 mm

Fire retardant treatment

Not required

Fire retardant treatment (FRX Exterior)

Complies with the National Building Regulations where Euroclass B or C fire performance is required.

Fire retardant treatment (HR-Prof)

Complies with Euroclass B or C for spread of flame, and offers a quicker, cheaper option.

Fire retardant treatment (NON-COM)

Complies with the Building Regulations, and accepted by the National House Building Council (NHBC) for exterior cladding.

Standard product features

Density:

390 kg/m³.

Recommended fixings:

Stainless-steel cladding fixings should be used (natural oils in the timber have a corrosive effect on ferrous metals). Consult manufacturer for further details.

Product Options

Type:

- Profile:

See manufacturer's literature for profile diagrams/ visual differentiations.

MW-1:

  • Fixing: Face fixed.
  • Orientation: Vertical or horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 93 mm or 143 mm (insert requirement above).
  • Thickness: 19 mm.

MW-2/ MW-2 II:

  • Fixing: Secret fix.
  • Orientation: Vertical or horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 93 mm or 143 mm (insert requirement above).
  • Thickness: 19 mm.

MW-3/ MW-4:

  • Fixing: Secret fix.
  • Orientation: Horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 93 mm or 143 mm (insert requirement above).
  • Thickness: 19 mm.

MW-5/ MW5 II:

  • Fixing: Secret fix.
  • Orientation: Vertical or horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 93 mm or 143 mm (insert requirement above).
  • Thickness: 19 mm.

MW-6:

  • Fixing: Face fixed.
  • Orientation: Vertical or horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 44 mm, 70 mm, 93 mm, 143 mm or 193 mm (insert requirement above).
  • Thickness: 19 mm.
  • Can be used as cladding or trim board.

MW-7:

  • Fixing: Face fixed/ secret facade clip.
  • Orientation: Horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 93 mm or 143 mm (insert requirement above).
  • Thickness: 19 mm.

MW-9:

  • Fixing: Face fixed.
  • Orientation: Horizontal.
  • Finish: Factory finished (insert requirement above).
  • Width: 150 mm (manufacturer's standard).
  • Thickness: 16 mm.

MW-10:

  • Fixing: Face fixed.
  • Orientation: Horizontal.
  • Finish: Factory finished (insert requirement above) with planed face as standard.
  • Width: 143 mm (manufacturer's standard).
  • Thickness: 19 mm.

MW-11:

  • Fixing: Face fixed.
  • Orientation: Horizontal.
  • Finish: Factory finished (insert requirement above) and fine-sawn as standard.
  • Width: 143 mm (manufacturer's standard).
  • Thickness: 19 mm.

Please note that when the overall width is, for example, 143 mm, the exposed face size will be 125 mm.

Board size:

Insert width as indicated above. Consult manufacturer for details on available lengths.

Colour/ Finish:

Coatings provide UV protection. Boards are coated to all four sides for increased durability and stability.

Consult manufacturer for further guidance.

Fire retardant treatment:

- Fire retardant treatment (FRX Exterior):

Applied under controlled conditions in a vacuum pressure timber impregnation plant.

- Fire retardant treatment (HR-Prof):

Can be applied on-site.

- Fire retardant treatment (NON-COM):

Applied under controlled conditions in a vacuum pressure timber impregnation plant.

Digital objects
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IFC
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Revit
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Third party certifications
  • PEFC™: Certificate: PEFC/16-37-2002
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