Cornwall Cladding will no longer be selling Siberian Larch cladding. This is due to the current conflict in eastern Europe.

Due to a damaged telephone line we will now only be taking enquiries via email. Our previous number (01872) 865658 & (01872) 864454 are now not in use. Please contact us using the information listed above.

Our offices are not open to the public, please make all enquiries via email

Minimum order value is currently 500 lineal metres or 63 m2. Please ensure you order sufficient amounts for your project to cover waste, cuts and for any other reasons as we are currently not keeping any cladding in stock and we will be unable to purchase any more under the minimum order quantity.

Current lead-times on all orders will take 4-5 weeks to get in from the mill.

Welcome to Cornwall Cladding – your local cladding suppliers…

Based at Mount Wellington Mine, Bissoe, Cornwall Cladding specialise in high quality, FSC imported timber cladding and Cedral click systems for small projects, self builders or larger developments. Canadian Western Red Cedar and Scandinavian Thermowood D cladding are all available in a variety of profiles. We can also supply planed square edge timber (PAR) for corners and window reveals and insect mesh (sold in 10 metre rolls).

For information on timber cladding and fire treatment, please read TRADA’s guidance here.

If you have a cladding project to undertake, or have any questions, please make an enquiry via phone or email. Alternatively, take a look at our Cornwall Cladding brochure here

PEFC Canadian Western Red Cedar “Green”

With a clean contemporary minimal knot finish, Western Cedar is naturally resistant to decay and insect attack. It is an excellent material for thermal insulation helping to keep the heat out in the summer and the heat in in the winter. It offers good acoustic qualities helping reduce noise and is resistant to warping and twisting. If left the Green quality grade timber will naturally turn a lovely shade of silver / grey over a period of 12- 18 months. Stainless steel or galvanised fixings should be used.

FSC Graded I-III Kiln dried Siberian Larch (CURRENTLY UNAVALIBLE)

Slow growing and superbly sustainable this extremely dense timber is naturally resistant to rot and decay. It has a tight grain and a low penetration level for water and moisture. This tough durable timber has a clean contemporary look with small sound knots. Golden brown in colour the kiln dried grade provides consistent quality and uniform colour ideal for long term high specification cladding projects in the harshest of environments.

PEFC Thermowood Redwood D

Thermowood D is produced by a chemical-free heat and steam process on Scandinavian Pine and Spruce using temperatures of 212 degrees centigrade. During treatment, chemical and structural changes occur within the timber itself which changes and improves its characteristics and performance. It becomes more durable and stable making it an ideal claddding material. Correctly installed and dependant on location and weather exposure, uncoated Thermowood D can achieve a 30 year life. It will take a treatment well and if correctly coated and properly maintained this can extend to 60 years. Care must be taken when using as the final product can be brittle and ensure rust free nails are used.

CEDRAL CLICK NOW AVAILABLE Smooth contemporary wall cladding in a few clicks!

– No routine maintenance required – Easy and quick to install – Resistant to rot and immune to attack by pests and insects – Available as a complete system solution – Stands up to the harshest weather conditions – Used in the same way as wood.

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Disclaimer Timber is a natural product and as such you should make a considered decision on purchase. Its’ natural characteristics may produce a variation in colour/ finish and performance and timber will move and alter during different climatic changes. These characteristics are not deemed as defects, we have no control over this and while we will endeavour to check all timber before despatch we cannot be held responsible for these variations. Sizes of cladding provided are accurate when timber is machined. Please ensure that you order sufficient materials in length and volume, including wastage, to ensure that you can complete your project. We reserve the right to amend profile dimensions without notice. If you are re ordering, please check current dimensions with our sales office.
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