Roof Batten Spacing For Colorbond

The colorbond pre painted steel complies with as nzs 2728 2013.

Roof batten spacing for colorbond.

700mm cover 43mm gutter can be fixed through the return lip to the underside of the roof sheeting at mid span between the ribs and this will provide the required stiffening. You or your painter can now begin painting the roof using the right painting applicators. Some colorbond roof paints include a priming agent but others will need a coat of primer to help the new paint stick. Lengths sheets are supplied custom cut.

The spacing of the roof battening highly depends on the type of exterior roofing material that is going to be used. An airless spray gun gives the best results. Strong secure and energy smart colorbond steel is tried and tested in australian conditions to look great and deliver outstanding long life performance. Fasteners in joints of simple seams flat sheet steel joints should generally be no further apart than 50mm.

Now 14 of the 20 standard colorbond steel colours are medium to light under the basix colour classification which means reflective foil at the roof may not be required. This is important because the correct gauge and head lap has a direct influence on a tile s ability to withstand the ingress of rainwater through capillary ensuring that the roof remains watertight. With 22 colours in the range you can choose a roof colour that sets the theme for your whole home or complements your other building material choices. Colorbond steel base metal thickness is 0 60 or 0 80mm.

Batten spacing the correct batten spacing is necessary because it corresponds to the gauge and head lap of the roof covering being installed. Alternatively fix a 50 x 50 x 1 2mm steel angle approximately 50mm from the end of the klip lok sheet and at mid span between ribs. For example metal roofing will be attached to special metal roof battens. The batten seams are covered with batten joint and then the metal sheets are attached at specific intervals.

Primer should be applied to any bare metal surface showing through. It also means a drop of roof insulation r rating may be applicable. Side lap joints can be spaced further apart. Spacing of the fixing will depend upon the type of joint to be sealed.

Fasteners in joints with profiled roofing e g.