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140x45 Structural Pine LOSP Treated MGP10 H3 3.6m to 6.0m

Original price $46.44 - Original price $77.41
Original price
$46.44
$46.44 - $77.41
Current price $46.44
Grade MGP10 — Structural, machine-graded
Treatment LOSP (Light Organic Solvent Preservative)
Hazard Class H3 — Above-ground, exposed to weather
Section Size 140 × 45 mm
Available Lengths 3.6 m  |  4.8 m  |  6.0 m
Pricing Basis Per length (select above) — price includes GST
Pickup Available — contact us for location & hours
Shipping Queensland metro & regional — calculated at checkout

Dependable structural framing timber, ready to perform on-site. This LOSP-treated MGP10 pine offers consistent machine-graded strength for framing, decking, and structural applications — with H3 hazard-class protection that holds up above ground and exposed to the elements.

Light and easy to handle, it keeps your crew moving: accurate, predictable, and graded to AS 1748 for confidence at every stage of the build.

Why MGP10 LOSP H3?

  • MGP10 grade — machine-graded for consistent stiffness and strength; meets structural requirements for most residential framing and decking spans
  • LOSP treatment — penetrating preservative that resists termites and fungal decay without heavy-salt residue; cleaner to cut and handle than CCA
  • H3 Hazard Class — suited for above-ground use exposed to weather; correct classification for exposed decking, pergola framing, and fascia
  • Three lengths stocked — 3.6 m, 4.8 m, and 6.0 m cover most span and joist spacing requirements; minimises wasteful cutting

Typical applications

  • Deck framing and joists
  • Pergola and carport structural members
  • Residential wall and roof framing (above-ground)
  • Bearer and joist replacement in elevated structures

Need a different length or quantity? Contact us — we can source cut-to-length or pack quantities for larger jobs.

Length: 3.6m

Decking Wood Members

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