Box Gutter Sizes Australian Standards

Particular reference should be made to the correct sizing of gutter.

Box gutter sizes australian standards.

Design of eaves gutters box gutters downpipes to the australian national plumbing code as nzs 3500 3. Quantity and placement of downpipes. Plumbers must install the box gutter system in accordance with as nzs 3500 3 as nzs 3500 5 hb 114 and hb 39. In victoria the installation of box gutters is.

Sumps are to be appropriately sized in accordance with as nzs 3500 3 with a minimum length of 400 mm and when fitted with a high capacity overflow device with a depth of not less than 150 mm when either one or two box gutters enter the sump. Calculators for designing eaves gutters box gutters downpipes pipes and open channels etc to australian standards. How to design box gutters to the australian plumbing code as nzs 3500 3 2015. And project managers must ensure that the building is constructed in accordance with the approved design.

And the provision of appropriate overflow devices. This is a video of a google slides presentation available here https docs. Building permit involving the box gutter system relevant building surveyor. Code box gutter requirements the minimum width allowed for domestic projects is 200mm.

Box gutters must be straight no bends.