Stramit manufactures a range of quad gutters in south australia.
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.
Maximum length is 9 0m and minimum is 1m.
Have a minimum width of 300mm for commercial installations 200mm for domestic installations.
Must have a constant slope between 1 40 and 1 200.
The gutter shall be stramit insert square gutter type as selected based on size and performance.
Have a sole width which is not reduced discharge at the downstream end without.
Stock length is 6 0m.
Have a minimum depth of 75mm at the high end.
Downpipe eaves gutter long straight eaves gutters box gutter to rain water head box gutter vertical faces box gutter side o flow box gutter vertical o flow storm water pipe size storm water network overland flow path spitter upstream end custom rain water head.
The quad 115 gutter can be cut to length available in a maximum stock length of 9 5m and minimum of 600mm.
The minimum size of a sump is 400mm x 200mm minimum width of box gutter and 150mm deep.
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.
Sizes the depth shown of the box gutter is the depth at the upstream end.
Down pipe must be vertical from sump not to the side minimum sump length is 400mm.
Learn more how to storm water design for building sites.
While the quad gutter 125 and 150 can be cut to length and also available as slotted.
Box gutters must be straight no bends.