Treated Tongue & Groove

Our Tongue and groove is quality kiln dried redwood timber. It is fully treated with Tanalith to ensure a long term protection against wood decay. The high quality timber can be used for external buildings it is ideal for sheds and cabins. Tongue and groove provides interlocked cladding which is strong adn flat.

  • Please note the nominal size is different to the finished size:
    •  16mm x 125mm, with a finished thickness of approx 12mm and a cover of approx 114mm
    • 19mm x 100mm, with a finished thickness of approx 15mm and a cover of approx 85mm
    • 25mm x 125mm, with a finished thickness of approx 20mm and a cover of approx 114mm

Caldmark Quality Assessed Product

£6.82 – £13.96

All prices are excluding VAT. Prices suffixed with “pm” are per metre. All prices are subject to change.

Did you know, we also do...