4m Australian Larch Wood Cladding 140mm x 20mm Shiplap

Manufactured from slow-grown Australian Larch, a premium softwood known for its natural durability and resistance to decay. These 4m Shiplap boards (140mm x 20mm) are precision-machined into an overlapping profile, offering a strong, lightweight, and reliable solution for exterior timber projects without requiring chemical treatment.

Appearance: Warm golden-brown tones with attractive grain and variable knots that weather naturally to a subtle silver-grey patina over time. The smooth planed finish and shiplap design create a clean, modern look with excellent dimensional stability and attractive shadow lines.

Key features: Naturally durable (Class 3 equivalent for above-ground use) with medium movement for improved stability. Shiplap overlapping profile provides enhanced weather protection. Stainless steel fixings recommended. Can be left untreated to age naturally or stained with OSMO for enhanced colour retention and UV/moisture protection.

Best used for: External wall cladding, garden buildings, sheds, summerhouses, decorative façades, and lightweight construction. Ideal for projects seeking a classic overlapping look with excellent weather resistance, performance, and long-term durability.