All timber battens can be supplied in random length packs of between 1 5 to 5 4m for dressed boards.

Timber roof battens dimensions. In addition to criteria such as grading stamp timber species and preservative treatments it s also imperative to specify the right size roofing batten. 90 x 45 x 5 4 h2 pine pack of 96 2 80 m. Batten to steel fixing. Fasten the batten to every truss or rafter with a 12x40mm timber fixing screw minimum fixing size through each flange as shown below.

Roofing battens batten to timber fixing. The dimensions of a timber batten relate to its width depth and length. 75 x 45 90 x 35 90 x 45. Metal fascias shall be stiffened with 150 x 50 mm nogging and 100 x 38 mm ledger as shown on detail.

Timber battens for metal roofs come in a range of sizes. Stramit roof batten 0 48 0 48 mm g550 0 60 kg m stramit roof batten 0 55 0 55 mm g550 0 77 kg m stramit cyclonic roof batten 0 75 mm g550 0 98 kg m stramit ceiling batten 0 42 mm g550 0 37 kg m stramit wa ceiling batten 0 42 mm g550 0 34 kg m. In all other cases the minimum size of house rafters or top chords shall be 90 x 35 mm. Based on the foot traffic requirements of as3623 the maximum span for stramit 0 48 roof batten is 900mm and stramit 0 55 roof batten is 1200mm.

Minimum timber batten sizes. Timber fascias shall be minimum 190 x 25 mm. Fasten the batten to every truss or rafter with a 10x16mm hex head self drilling screw minimum fixing size through each flange as shown below. Joist hangers as forpergola or carport rafters may be notched up to 1 3 their depth.

The required length of a batten will depend on the size of the space wall or facade. The right size will depend on the type of roofing material as well as the span of the roofing supports. It is for interior above ground framing applications only. Up to 450mm span.

H2 treated pineframing or blue pine is suitable for residential domestic and light commerical applications such as wall frames and roof trusses.

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