HEAVY DUTY LARCH TREATED T&G BOARDS

HEAVY DUTY LARCH TREATED T&G BOARDS

FSC 47 x 200 x 3600 Tongue & Groove Kiln Dried Treated Green UC3 is a premium, high-strength timber engineered for heavy-duty structural applications. With a finished size of 45mm x 195mm x 3.6m, this robust tongue-and-groove (T&G) plank features interlocking edges that slot together seamlessly to create a flat, rigid, and weight-bearing surface.

Kiln-dried for maximum dimensional stability and pressure-treated to Use Class 3 (UC3) standards, it offers exceptional resilience against fungal decay, wood-boring insects, and harsh outdoor weather elements.

Key Features

• Interlocking T&G Profile: Provides a flush, interlocking fit that distributes weight evenly and minimises gaps.
• Kiln Dried (KD): Thermally dried to reduce moisture content, drastically minimizing warping, twisting, or splitting.
• UC3 Pressure Treated: Infused with a green preservative for heavy-duty outdoor use, perfectly suited for timber elements above ground level.
• FSC Certified: Sourced exclusively from responsibly managed, sustainable forests.
• Exact Finished Size: Planed all round to a precise, smooth 45mm x 195mm specification.

Ideal Applications

• Heavy-duty log cabin flooring and roofing
• Premium garden decking substructures and staging
• Heavy industrial hoarding and retaining barriers
• Cladding for agricultural and outdoor outbuildings