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Canadian Western Red Cedar Timber Cladding

Verified by manufacturer 2 days ago

VT1 Horizontal

Vincent Timber Ltd Variant:
Product certifications:
  • Chain of Custody Certification

    Chain of Custody Certification

    Certificate type

Vincent Timber’s Canadian Western Red Cedar timber cladding offers PEFC-certified softwood with natural colour variation, exceptional stability, and low maintenance for reliable, stylish exterior use.

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Application

Canadian Western Red Cedar softwood weatherboards are designed for external timber cladding, available in a range of profiles and sizes to suit both modern and traditional architecture. This versatile timber cladding solution is ideal for a variety of projects:

  • Residential Housing - External walls, extensions, and renovations.
  • Commercial Buildings - Offices, retail spaces and showrooms.
  • Education Facilities - Schools and university buildings.
  • Hospitality & Leisure - Garden rooms, lodges, and hotels.
  • Public Sector - Libraries, community centres, and cultural spaces.

Other applications for Canadian Western Red Cedar cladding boards include external timber fins/louvres on a range of structures:

  • Solar Shading Systems - Timber louvres and brise soleil for energy efficiency.
  • Decorative Facades & Feature Walls - Interior and exterior design accents.
  • Garden Structures - Screens, pergolas, and outdoor living spaces.
  • Acoustic Panels - Natural timber finishes for sound control.
  • Sustainable Architectural Elements - Eco-friendly design features.
  • Fencing – Strong and attractive timber for boundary and privacy solutions.

Description

Canadian Western Red Cedar is a naturally durable softwood timber cladding option, offering warm tones and a fine, uniform grain for elegant exterior applications. Slow-grown and lightweight, this species provides excellent stability and high resistance to decay, making it easy to work with and ideal for long-lasting performance.

Western Red Cedar can be left untreated to weather to a silver-grey finish or finished with stains and paints to maintain colour. It can also be fire-treated to meet EuroClass B through pressure impregnation. No additional preservative treatments are required thanks to its inherent durability. PEFC-certified for sustainability.

Features and benefits:

  • Premium Appearance: Warm natural tones with a fine, uniform grain for a refined look.
  • Natural Durability: Classified as Durability Class 2, Canadian Western Red Cedar has high resistance to decay without the need for extra treatments.
  • Versatile Finish: Accepts stains, paints, and FR treatments; can be left to weather naturally.
  • Lightweight & Stable: Easy to handle and work with for flexible design options.
  • Sustainable Choice: PEFC-certified timber from responsibly managed forests.

General information

Color

Brown

Clear

Beige

Black

Blue

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Finish

Smooth

Textured

Brushed

Wood grain

Woodgrain

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Material

Timber

Shape

Rectangle

Guidance for specification option:

Profiled, Louvre, Fin.

Other

Length

1830 mm

2130 mm

2440 mm

2740 mm

3050 mm

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Width

44 mm

69 mm

92 mm

118 mm

142 mm

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Height

Bespoke

Warranty description

Other

Uniclass

Pr_25_71_97_84 Softwood weatherboardsPrimary

CAWS

B91/460 Timber cladding

H21/116 Horizontal timber weatherboarding

H21/115 Vertical timber weatherboarding

H21/111 Horizontal timber weatherboarding

H21/110 Vertical timber weatherboarding

H21/15 Horizontal timber weatherboarding

H21/10 Vertical timber weatherboarding

SKU Code

Canadian Western Red Cedar

Specification data - Softwood weatherboards

Classification data

General requirements

Premium-grade Canadian Western Red Cedar, kiln-dried, PEFC-certified, naturally durable (Class 2), suitable for external cladding applications.

Standard

To BS EN 14915.

Third-party certification

PEFC certified.

Reaction to fire classification

To BS EN 13501-1, Class D-s2, d0.

Guidance for specification option:

In accordance with the SKBI (single burning item).

Release of dangerous substances

None.

Water vapour permeability

High, μ ≈ 40–60.

Thermal conductivity

0.13 W/m K.

Sound absorption

Low; α ≈ 0.05–0.10.

Resistance to fixings

Stainless steel fixings.

Wood species

Canadian western red cedar.

Quality of timber (exposed surfaces)

To BS EN 14519, Grade A.

Profile

VT1.

Finished size

-

Face width

135 mm.

Manufacturer guidance

Other profiles are available in 44 mm and 69 mm face widths, consult manufacturer for details. Face cover excludes the recommended 2 mm expansion gap at installation.

Thickness

18 mm.

Guidance for specification option:

Standard cladding profiles.

Biological durability

-

Use class

To BS EN 335, Use Class 2.

Preservative treatment

Not required.

Flame-retardant treatment

Not required.
Required (Euroclass B).

Surface texture

Smooth.
Planed.
Textured.
Brushed.

Board length

1830 mm.
2130 mm.
2440 mm.
2740 mm
3050 mm.
3350 mm.
3660 mm.
3960 mm
4270 mm.
4570 mm.
4880 mm.
5180 mm
5490 mm.
5790 mm.
6100 mm.

MoistureContent

12%.

Guidance for specification option:

Kiln dried product.

Density

350 kg/m3.

Accessories

Not required.

Guidance for specification option:

None as standard.

Other.

Guidance for specification option:

Options available; consult manufacturer for more details and insert requirements.

Applied finish

Not required.
Paint coating.

Guidance for specification option:

Various colours available, consult manufacturer for details.

Sustainability data

Contains Red List materials

No

Country of material origin

Canada

Country of product manufacture

United Kingdom

Manufacturing plant location

Material

Timber
Carbon dioxide equivalent

Carbon dioxide equivalent, as defined in BS EN 15804

Self-declared

Stage
Normalised unit (kg CO₂ eq/kg)
Declared unit (kg CO₂ eq/unit)
Stage:A1–A3 ('Production stage')
Normalised unit : 0.504 (kg CO₂ eq/kg)
Declared unit : 0.66

Lower emissions

Recyclability

100% Recyclable

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Expected Life

60 year

Product certifications

Chain of Custody Certification

Chain of Custody Certification

PEFC Certification - Vincent Timber

Literature

Canadian Western Red Cedar Timber Cladding Data Sheet

Canadian Western Red Cedar Timber Cladding Data Sheet

Case studies

Canadian Western Red Cedar Timber Cladding Private House Case Study

Canadian Western Red Cedar Timber Cladding Private House Case Study

Manhattan Loft Gardens, London - Western Red Cedar Cladding

Manhattan Loft Gardens, London - Western Red Cedar Cladding

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