Light Organic Solvent Preservative is an effective preservative formulation designed to provide a lasting protection for timber products used in external situations above ground. The formulation contains specialised fungicides for protection against fungal decay and an insecticide to provide lasting protection from termites and other wood boring insects. The complete formulation is applied by a controlled vacuum-pressure process.
LOSP H3 uses an organic solvent carrier to transport the active ingredients into the timber. This solvent does not saturate wood cells and causes little or no swelling during treatment. This means that the timber maintains its original size, shape and strength grading.
LOSP H3 treated timber requires no kiln drying after treatment as the solvent evaporates from the timber over time.
LOSP H3 is commonly used for;
- Bearers & Joists
- Claddings
- Fascia
- Handrails
- Laminated beams
- Mouldings
- Pergolas & Gazebos
- Plywood
- Window & door reveals
- Stairs
- All outdoor building projects and structures
Sizes Available in LOSP H3 Treated Pine
- Full range of Rougher Header from 70 x 35mm up to 290 x 45mm
Treatment Levels Available
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H2 |
H3 |
H4 |
H5 |
H6 |
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