Structural Pine Sizes — MGP10 / AS 1684

Structural pine, machine-graded. The standard MGP10 sections and lengths you order, the grade, and the treatment that matters north vs south.
Common MGP10 sections (mm)
| 35 mm thick | 70×35, 90×35, 120×35, 140×35, 190×35 |
| 45 mm thick | 70×45, 90×45, 120×45, 140×45, 190×45, 240×45, 290×45 |
Stock lengths
| Range | 1.8 m to 6.0 m (typically in 0.3 m steps) |
Grade & treatment
| MGP10 | Machine Graded Pine, 10 MPa — wall frames, joists, bearers, trusses |
| H2 termite treatment | Required for framing; blue (south of the Tropic of Capricorn) / red (north) |
Sources: AS 1684 (Residential Timber-Framed Construction) · AS 1604 (timber treatment) · Australian MGP10 pine suppliers
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