Product Detail

Woodhouse Timber – Woodhouse WeatherProof Pink Primed LOSP Treated Architectural Pine


Woodhouse Weatherproof is a range of Pink Primed Architectural Radiata Pine with H3 LOSP (Light Organic Solvent Preservative) products designed for external construction applications as a replacement for CCA (chromate copper arsenate) treated timber.







Weatherproof range manufactured from plantation radiata pine, architecturally primed with Weatherproof Pink Primer and chemically treated with H3 LOSP (Light Organic Solvent Preservative), ready for installation and final topcoat finishing.

Woodhouse, do not have Chain of Custody certification, tracking the different sources of timber through the production process. Woodhouse is seeking to adopt Chain of Custody procurement systems to ensure that the wood from FSC certified forests is tracked through the production process.

Range is chemically treated against insect and fungal infestation with LOSP (Light Organic Solvent Preservative), a low-toxic preservative that uses an organic solvent to transport active ingredients into the radiata pine. Preservative treatment contains fungicides for protection against fungal decay and insecticides to protect from termites and other wood boring insects. LOSP is an alternative to CCA (chromate copper arsenate) treatments which have more detrimental impacts to human health and ecosystems.

Product is finger-jointed to achieve long lengths, using a polyurethane adhesive, thereby maximising the percentage use of available logs. Product is suitable for external above ground applications, such as structural beams, floor joists, rafters, veranda beams, pergolas, decks, mouldings and handrails.


Information last verified on 20th August 2008

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