Description
Achieve a timeless yet modern look with British Larch Tongue & Groove Cladding, expertly machined and planed on-site in Devon.
This premium home-grown softwood combines natural strength and durability with a clean, contemporary profile — perfect for homes, garden offices, and commercial façades.
Key Features
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Made from British Larch – sustainable, locally sourced, and naturally durable.
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Precision-machined in Devon – high quality, consistent finish from Ruby’s in-house production.
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Tongue & Groove Profile – boards interlock seamlessly for a neat, weather-resistant fit.
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Planed Smooth Finish – modern, refined surface ready for installation or finishing coats.
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Naturally Rot-Resistant – long-lasting timber that requires minimal maintenance.
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Matching Corner Trim Available – for a professional and cohesive finish.
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Free Samples Available – test colour and grain before purchasing.
Specifications
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Width: 145mm (6") or 95mm available
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Thickness: 19mm (1")
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Face Coverage: 136mm
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Length Options: 15cm sample, 1.8m (6ft), 2.4m (8ft), 3.0m (10ft), 3.6m (12ft), 4.8m (16ft)
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Timber Type: Home-grown Larch / Douglas Fir Mix
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Surface Finish: Smooth Planed
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Treatment: Untreated – Naturally Rot-Resistant (Durability Class 3)
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Movement Class: Medium
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Knots: Variable, enhancing the natural character of the wood
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Colour: Warm pinkish-brown hues that weather to silver-grey
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Fixings: Stainless Steel Recommended
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Recommended Wastage: 5–10%
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Weight: Approx. 3.0kg per board
Applications
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Residential and commercial façades
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Garden rooms, summerhouses, and sheds
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Exterior feature walls
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Interior decorative cladding (optional)
Why Choose British Larch T&G Cladding?
British Larch is valued for its robustness, strength, and distinctive grain, offering a naturally weather-resistant timber with minimal upkeep.
The T&G interlocking system ensures a tight, seamless fit for a modern, polished appearance, while its natural tones and knots bring warmth and texture to any build.
Over time, the wood’s golden-pink tones gently fade to an elegant silver-grey, delivering a look that matures beautifully with age
Installation & Maintenance
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Install using stainless steel nails or screws to prevent corrosion.
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Apply a UV-protective oil (e.g., Osmo UV Oil) once or twice annually to preserve colour.
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Allow 5–10% wastage for cuts and board movement.
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Follow the detailed Cladding Install Guide for step-by-step fitting advice.
Sustainability
Home-grown British Larch is a renewable, eco-friendly timber, often sourced from responsibly managed forests in the UK — significantly reducing environmental impact compared to imported alternatives.
Delivery & Samples
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Delivery within 3–7 working days
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Free 15cm samples available for all profiles
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Bespoke lengths available on request.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Request Samples
To request samples, please visit this page and fill out your details.
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
Read more reviews here.
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