Description
These 4m European Larch Wood Cladding 94mm x 14mm Tongue and Groove Boards provide a durable, lightweight and reliable solution for a wide range of exterior timber projects. Manufactured from slow-grown Northern European Larch, this premium softwood is naturally resistant to decay, making it an excellent choice for outdoor use without the need for chemical treatment.
With a 94mm width and 14mm thickness, this tongue and groove profile is ideal for external wall cladding, garden buildings and decorative façades, while also being perfectly suited for lightweight construction and batten applications where strength and stability are essential. The 87mm face coverage ensures clean lines and efficient board coverage for a professional, seamless finish.
Left untreated, European Larch naturally ages from warm golden-brown tones to an attractive silver-grey patina. For customers who wish to maintain the original colour and add extra protection, we recommend applying OSMO stain to improve resistance against UV exposure, moisture, cracking and timber movement.
Each board is supplied with a smooth planed finish for easy handling and accurate installation. Available in a wide range of lengths, this versatile timber profile offers an excellent balance of performance, aesthetic appeal and long-term durability.
Product Specifications
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Material: European Larch
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Minimum Order: 100 linear metres (orders under this quantity will be cancelled due to machining requirements)
Smaller quantities available in British Cedar, British Larch or Treated Redwood -
Width: 94mm
- Board Length: 4m
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Thickness: 14mm
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Face Coverage: 87mm
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Finish: Planed Timber
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Type: Softwood
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Origin: Northern Europe
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Durability Class: Class 3
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Movement Class: Medium
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Knots: Variable
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Colour: Golden-brown, weathering to subtle silver-grey
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Modified Timber: No
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Fixings: Stainless Steel recommended
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Treatment: Untreated (OSMO stain recommended)
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Available Lengths: 0.9m, 1.2m, 1.8m, 2.4m, 3.0m, 3.6m, 3.9m and 4.2m
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Recommended Wastage: 5–10%
Key Features & Benefits
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Naturally durable European Larch softwood
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Tongue and groove design for strong, secure fitting
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Smooth planed finish for a clean, modern appearance
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Medium movement class for improved dimensional stability
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Suitable for accurate machining and precise installation
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Ideal for external cladding, sheds, summerhouses and outbuildings
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Can also be used in lightweight structural and batten applications
Frequently Asked Questions (FAQs)
1. What are tongue and groove boards typically used for?
T&G European Larch is ideal for external use, especially for cladding summerhouses, sheds, outbuildings and garden buildings.
2. Is this timber suitable for roofing battens?
Yes, the 94mm x 14mm size can be used for lightweight roofing and batten applications where a strong, stable timber is required.
3. Do you offer bespoke lengths?
Yes, bespoke lengths are available. Please contact us for more details.
4. How long does European Larch cladding last?
With proper installation and maintenance, European Larch can last 10–15+ years, and often much longer with protective finishes.
5. Do I need to treat European Larch?
Treatment is not essential, but applying OSMO stain is recommended to maintain colour and improve weather protection.
6. What fixings should I use?
You should use stainless steel nails or screws to avoid corrosion and staining.
7. Can this cladding be used internally?
While it can be used indoors, this product is primarily designed and recommended for external use.
8. What wastage should I allow for?
We recommend allowing 5–10% extra material for cutting, trimming and natural variations.
9. What is the minimum order quantity?
The minimum order is 100 linear metres due to the specialist machining process required for this profile.
10. How much does delivery cost?
Delivery fees vary depending on order size and location and are calculated automatically at checkout.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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