Standard Box Gutter Sizes Australia

Colorbond box gutter measures 150mm x 150mm x 150mm.

Standard box gutter sizes australia.

Material shall be protected steel sheet to australian standard as1397 with a minimum yield stress of 550mpa and an am100 az150 coating with an oven baked paint film of selected colour or a plain am125 az150 coating. There is detailed government legislation regarding the design installation and maintenance of guttering. Pre manufactured gutter mitres and gutter angles for many guttering profiles reduce the need for creating mitres on site therefore simplifying the installation. This free online box gutter calculator will size box gutters and rain water heads in accordance with the australian plumbing code as nzs 3500 3 2003 part 3 storm water drainage.

Design of eaves gutters box gutters downpipes to the australian national plumbing code as nzs 3500 3. The gutter collects the water and disposes of it through the drainpipe. But can be used for anywhere in the world provided you know the rainfall intensity requirements for your local area. Rainhead overflow or specific box gutter overflow must be at least 30mm below the height of the back of the box gutter.

The side with the maximum flow is used to size the box gutter. Stratco gutters are strong yet lightweight making them easy to handle. A box gutter is given its name as it is usually boxed into the middle or edge of the roof. Calculators for designing eaves gutters box gutters downpipes pipes and open channels etc to australian standards.

Building permit involving the box gutter system relevant building surveyor. The total flow is used to size the sump and overflow. The gutter shall be stramit insert square gutter type as selected based on size and performance. Plumbers must install the box gutter system in accordance with as nzs 3500 3 as nzs 3500 5 hb 114 and hb 39.

It works through the tables and graphs with enough explanations to understand the theory and logic of how the code works. This is a google powerpoint presentation suitable for teachers students and anyone else interested in learning how to design box gutters using the australian plumbing code as nzs 3500 3 2015. In victoria the installation of box gutters is. 2015 3 7 4 layout.

Box gutters should have a minimum fall of 1. All domestic box gutters must be a minimum of 200mm wide and 75mm deep. This effectively states that all box gutters must allow for 30mm of freeboard which is from the overflow point eg. How much fall should i have on a box gutter.

Common in half round gutters the 6 inch isn t the largest size gutter available but for most homes it does the job.