Top Hat Roof Batten Sizes

Fixing to the ridge.

Top hat roof batten sizes.

Cyclonic roof batten 0 75mm bmt g550 40mm high. Ceiling batten spacing is selected to suit plasterboard manufacturer s requirements. Metroll roof battens may vary slightly between branches. Fixing to roof sheets.

Fasten the roof sheets to the batten as per the roofing specifications. Choose an option 64mm x 34mm x 20 x 6mm 75mm x 34mm x 20mm x 6mm 96mm x 34mm x 20mm x 6mm. To minimise cutting lay the battens in one direction starting from one end of the roof. 96mm top hat full section properties 64mm top hat full section properties 40mm roof batten full section properties 22mm ceiling batten full section properties product properties section nominal height mm bmt mm area l mm2 mass kg m x 103 mm4 y 103 4 z x top 3 3 x bottom 3 3 z 103mm3 r mm j mm4 ß x mm l w 106mm4.

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. Available in standard 0 55mm and 0 75mm gauge for cyclonic areas. Standard roof batten 0 55mm bmt g550 40mm high. Fix through the ridge capping into the roof batten using the appropriate screws.

In these cases structural continuity must not be assumed. 6 85 12 75 exc. Choose an option 75mm 1 00mm. The overlap must be supported over a truss or rafter.

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. Fasten the batten to every truss or rafter with a m5 5 x 40mm batten zip minimum fixing size through each flange. Top hat batten overlaps or non structural laps are recommended to be 100 mm in length.

Top hat battens shop online melsteel.