H3 LOSP Preservation System The complete range of Woodhouse Weatherproof® products are H3 LOSP (Light Organic Solvent Preservative) treated to be resistant against termite and fungal attack. The LOSP preservation process ensures the original dimensions and strength of each Weatherproof product are sustained through and following installation.

LOSP (Light Organic Solvent Preservative) LOSP is a pre-primed timber product. It is not intended for use where the treated commodity comes into contact with the soil. LOSP-treated timber is produced in a dry state in its final form, and usually not cut …

This data sheet covers Light Organic Solvent Preservative (LOSP) treated timber which may be used inside as a termite resistant material or outside above ground, in weather exposed applications, where protection against termites and decay is needed. For continued satisfactory performance of LOSP treated products, the

ready for the final top coats of paint to be applied. meyPINE3 is H3 LOSP treated for protection against termites, rot and decay, making it suitable for above ground outdoor projects. meyPINE3 is available in both structural and non-structural sections, this guide provides span tables for common loading scenarios using the structural section sizes.

Painted with a genuine pink primer, and H3 LOSP treated against fungal and insect attack, every Woodhouse Weatherproof product is ready for installation and final top-coating. Bunnings Workshop is an online community for D.I.Y. and gardening discussion, advice and inspiration. Find 90 x 42mm 5.4m F7 H3 Treated Pine Primed LOSP at Bunnings.

Size ranges & availability AKD losp-clear is available in a wide range of beams, posts and boards produced as either finger jointed, laminated or solid timber. Check with your stockist for details and availability. Our regular range includes the following:

WHAT IS LOSP TREATED TIMBER? LOSP stands for Light Organic Solvent Preservative and describes the carrier used to carry the preservation actives into the wood structure. The solvent used in LOSP can vary and includes low-odour formulations. After the wood product is treated it releases the solvent leaving the treatment actives behind in the wood

All products are manufactured from H3 LOSP Radiata Pine to either F7 or GL8 structural grade and are to be used in accordance with the relevant span table. Timber grading of all products is compliant with AS1720: Timber Structures.

Our LVL Beams are the sensible choice for your next structural timber project. They are crafted from multiple layers of 3mm rotary-peeled softwood veneers.

LOSP is a solvent-borne preservative treatment of pine timber. The organic solvent takes the preservative into the wood and is drawn out in the last stages of treatment leaving the preservative in the wood. LOSP treated pine has long lasting protection against decay and …