Description
This home-grown British Cedar timber board provides a naturally beautiful, modern finish for both interior and exterior projects. Smooth-planed on all faces, it offers a clean yet rustic appearance that makes it ideal for cladding, fencing, trims, and garden structures.
Sustainably sourced and machined from UK-grown Western Red Cedar, this board combines lightweight strength, natural durability, and distinct grain character. Its warm reddish-brown tones bring depth and warmth to any project, gradually weathering to an elegant silver-grey patina over time.
With its 70mm x 19mm profile, this cedar is easy to handle and install, providing a consistent and versatile timber option for both traditional and contemporary designs. It is also a cost-effective, low-carbon alternative to imported Canadian cedar, maintaining the same natural charm and longevity.
Being untreated, it relies on cedar’s inherent resistance to decay and insects. To retain the original rich colour and extend its life, a UV-protective finish such as Osmo Oil is recommended.
Specification
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Width: 70 mm (finished)
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Thickness: 19 mm (finished)
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Lengths: 15 cm sample or 3.6 m (12 ft)
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Material: Home-Grown Western Red Cedar (Softwood)
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Finish: Planed Smooth (PAR)
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Treatment: Untreated – naturally rot and insect resistant
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Origin: UK (often sourced in Devon)
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Durability: Class 3 (moderate)
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Movement Class: Medium
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Colour: Light reddish-brown hues, weathering to silver-grey
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Fixings: Stainless steel recommended
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Recommended Wastage: Up to 20%
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Weight: Approx. 3.6 kg per board
Key Features
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Made from sustainably sourced home-grown British cedar
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Smooth planed finish for a refined, modern appearance
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Naturally durable – resistant to decay and insects
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Lightweight and easy to work with
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Distinct rustic grain and knots for authentic character
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Environmentally friendly, reducing transport emissions
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Suitable for cladding, trims, fencing, and joinery projects
FAQs – 3" x 1" Planed British Cedar Timber Board
1. What is 3" x 1" cedar typically used for?
It’s ideal for cladding, slatted fencing, trims, and garden structures, offering a smooth finish and consistent dimensions.
2. Is British cedar suitable for outdoor use?
Yes. Home-grown Western Red Cedar is naturally weather-resistant and ideal for exterior applications such as cladding, sheds, and fences.
3. Does cedar need treatment?
Treatment isn’t required, but applying a UV-protective oil or stain (like Osmo) helps retain its colour and increase durability.
4. How long does cedar last outdoors?
When properly installed and maintained, cedar can last 20–30 years or more.
5. How does home-grown cedar differ from imported cedar?
Home-grown cedar has a more open grain and visible knots, giving a rustic look many prefer. It’s also more sustainable, with a lower carbon footprint.
6. What colour changes occur over time?
The timber starts as light reddish-brown and naturally fades to silver-grey when exposed to weather.
7. Is this timber graded?
No – home-grown cedar is not formally graded. It includes natural features such as knots, sap pockets, and small shakes.
8. What fixings should be used?
Use stainless steel fixings to prevent staining and corrosion.
9. Can it be used indoors?
Yes, it’s suitable for interior panelling or decorative timber features, adding warmth and texture.
10. What wastage should I allow for?
Allow for up to 20% wastage to account for natural defects and trimming, typical of home-grown cedar.
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Some of Our Service Reviews
This company deserves more than 5 stars
This company deserves more than 5 stars! Brilliant help & communication by the staff there. My purchase was delivered the next day. can't fault them at all. Thank you
Date of experience: 21 February 2024
Made up with the cladding and…
Made up with the cladding and corrugated roof sheets
Delivered early which was a bonus
All the sheets were not damaged
And l must say cheapest around
Spot on
Will defo use again
Date of experience: 17 October 2023
Cladding
Very pleased with my grey composite cladding. Staff helpful, free samples received, confirming a good product at a fair price, leading to my purchase.
Date of experience: 11 June 2023
Help with my new garage roof!
Trade Warehouse could not have been more helpful. They very patiently guided a roofing newbie through all of the stuff I would need to do the job and provided helpful tips along the way. It's rare to find a company offering such a fantastic level of customer service as standard. I would highly recommend them and will certainly use them again.
Date of experience: 23 August 2023
Garden Storage
My contractor (Charlie Keep) recommended you to me so I could order the materials online for delivery direct to my home. These were for a project to construct a Garden Storage Area. The materials were perfect and the whole process was simple and slick with materials delivered on time and very well packaged. Charlie has since completed the project & I am very happy with the outcome.
Date of experience: 20 August 2023
Right product, right price, right delivery.
Right product, right price, right delivery. Sure, it was only one length of cast iron guttering but they took the order seriously, packed it well and kept me updated on delivery. And when I opened the very good packaging I found it was exactly what I had wanted. How can you do better!!
Date of experience: 31 January 2023
Fast
Fast , efficient service
Date of experience: 12 September 2023
It was exactly what I wanted
It was exactly what I wanted. Arrived in good order
Perfect
Date of experience: 16 September 2023
Straight forward and helpful with…
Straight forward and helpful with making the order. Delivery guy was friendly and was helpful in bringing the sheets into the back yard (was only a few). Really happy and would highly recommend!!!
Date of experience: 27 August 2023
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