British Larch T&G Cladding Board – 145mm x 19mm – Smooth Planed, Home-Grown Timber

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

• Made from British Larch – sustainable, locally sourced, and naturally durable.

• Precision-machined in Devon – high quality, consistent finish from Ruby’s in-house production.

• Tongue & Groove Profile – boards interlock seamlessly for a neat, weather-resistant fit.

• Planed Smooth Finish – modern, refined surface ready for installation or finishing coats.

• Naturally Rot-Resistant – long-lasting timber that requires minimal maintenance.

• Matching Corner Trim Available – for a professional and cohesive finish.

• Free Samples Available – test colour and grain before purchasing.

Specifications

• Width: 145mm (6″) or 95mm available

• Thickness: 19mm (1″)

• Face Coverage: 136mm

• Length Options: 15cm sample, 1.8m (6ft), 2.4m (8ft), 3.0m (10ft), 3.6m (12ft), 4.8m (16ft)

• Timber Type: Home-grown Larch / Douglas Fir Mix

• Surface Finish: Smooth Planed

• Treatment: Untreated – Naturally Rot-Resistant (Durability Class 3)

• Movement Class: Medium

• Knots: Variable, enhancing the natural character of the wood

• Colour: Warm pinkish-brown hues that weather to silver-grey

• Fixings: Stainless Steel Recommended

• Recommended Wastage: 5–10%

• Weight: Approx. 3.0kg per board

Applications

• Residential and commercial façades

• Garden rooms, summerhouses, and sheds

• Exterior feature walls

• 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

• Install using stainless steel nails or screws to prevent corrosion.

• Apply a UV-protective oil (e.g., Osmo UV Oil) once or twice annually to preserve colour.

• Allow 5–10% wastage for cuts and board movement.

• 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

• Delivery within 3–7 working days

• Free 15cm samples available for all profiles

• Bespoke lengths available on request.