Metal Roof Battens Spacing

For example metal roofing will be attached to special metal roof battens.

Metal roof battens spacing.

This assumes a maximum batten spacing of 300mm and a maximum tile weight of 0 67 kpa. To determine how far apart to set rafters measure the width of the metal panel and then the width of the first hill and valley of the panel. Each product has different requirements for example batten spacing for 0 42bmt corrugated metal roofing needs to be no more than 1100 mm apart but batten spacing for 0 48bmt metal roofing can be up to 1600 mm apart. 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.

Refer to stratco for applications in higher wind conditions. Ceiling batten spacing is selected to suit plasterboard manufacturer s requirements. Wider panels allow for greater spacing between rafters. By design some metal roofs must be installed over battens some must never be installed over battens and some can be installed over battens or solid decking.

Your choice of batten size here will be determined by the weight and span of your metal roof panels. So whichever way you go it s important to choose the right product and install it per manufacturer specifications. 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. The spacing of the battens depend on the type of roofing material and are applied horizontally.

Correctly measure the spacing of furring strips for a metal roof to further decrease condensation. A metal roof must also allow for some overlap on each side of the panels which will reduce the effective width of the panel. The spacing of the roof battening highly depends on the type of exterior roofing material that is going to be used.