Roof Batten Sizes Australia

The size spacing and fixing of roof battens or purlins shall be in accordance with the relevant code approved specifications.

Roof batten sizes australia.

50 year bluescope warranty for eligible applicants. If additional fall protection is required on steel sheet roofs stratco ceiling battens may be fixed intermittently between stratco roofing battens giving a batten spacing no greater than 600mm. Standard roof batten 0 55mm bmt g550 40mm high. Available in standard 0 55mm and 0 75mm gauge for cyclonic areas.

Ceiling batten spacing is selected to suit plasterboard manufacturer s requirements. 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. If additional fall protection is required on steel sheet roofs ceiling battens may be fixed intermittently between roofing battens giving a batten spacing no greater than 600mm. Metroll roof battens may vary slightly between branches.

To minimise cutting lay the battens in one direction starting from one end of the roof. Roof batten 40mm our roof battens are manufactured at the standard length of 6 5m using 0 55 bmt bluescope truecore steel rolled with safety edges in accordance with australian standards and are engineer certified. Available in mto lengths. Timber battens for metal roofs come in a range of sizes.

The overlap must be supported over a truss or rafter. Roofing battens are suitable for non cyclonic conditions up to and including w41 n3. 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. 75 x 45 90 x 35 90 x 45.

This assumes a maximum batten spacing of 300mm and a maximum tile weight of 0 67 kpa. Metroll roof battens are an effective alternative to timber battens or purlins. The batten and fixing must have adequate strength to laterally restrain the roof trusses. The minimum overlap is 100mm.

Fix each batten to every lamination of every truss. Roofing battens are suitable for non cyclonic conditions up to and including w41 n3. Cyclonic roof batten 0 75mm bmt g550 40mm high.