Treated Pine H3 Primed Block Face Weatherboard 290x19mm Treated Pine H3 Primed Screens 110x18mm DAR & 42x42mm Fret Rail. Treated Pine Posts H3 Primed. Available in 88×88, 112×112, 135x135mm. LVL E13 H2 Termite Treated 90 x 45mm Studs 2.4 to 3.6 metre Plywood – Bracing, Structural and Non Structural Block Face Weatherboard 290 x 19 mm in FJ Treated Pine Primed Shiplap Lining Board 138 x 11mm in FJ Pine Primed. Reversible Narrow or Wide Shiplap Face. Finger Jointed Treated Pine Posts GL8 H4 CCA 88 x 88mm, 112 x 112mm, 135 x 135mm. Shiplap Lining Board 138 x 11mm in FJ Treated Pine Primed. Reversible Narrow or Wide Shiplap Face.