H3 LOSP Treated Pine MGP10 – 290x45
The 290x45 H3 LOSP Treated Pine MGP10 is designed for strong, stable, and durable performance in above-ground exterior applications. Treated with a Light Organic Solvent Preservative (LOSP), it provides reliable protection against decay, termites, and borers while maintaining excellent workability.
Features
- Size: 290mm x 45mm
- Kiln dried for enhanced strength and dimensional stability
- MGP10 mechanically graded for consistent structural reliability
- H3 LOSP treated to resist decay, termites, and borers
- Suitable for above-ground outdoor use with periodic wetting
- Easy-to-work softwood, ideal for cutting, fastening, and handling
- Available in multiple lengths to match various construction needs
Why Choose H3 LOSP Treated Pine?
This seasoned 290x45 pine offers long-lasting performance for pergolas, decks (non-structural elements), external framing, landscaping structures, and general outdoor construction. For additional protection and extended lifespan, applying a suitable sealing treatment is recommended.
Shop now at Alpha Timber for premium treated pine and fast Sydney-wide delivery.

