Standard Box Gutter Sizes

All domestic box gutters must be a minimum of 200mm wide and 75mm deep.

Standard box gutter sizes.

They can be 4 5 or 6 inches. 100mm 125mm 150mm 190mm and rectangular 136mm. Rainhead overflow or specific box gutter overflow must be at least 30mm below the height of the back of the box gutter. Box gutters should have a minimum fall of 1.

How much fall should i have on a box gutter. The gutter collects the water and disposes of it through the drainpipe. If a roof s various drainage areas call for different size gutters go for the biggest one k style. Rainline gutters are available in two shapes and five sizes.

If you still do not see your gutter style then order sizing samples 3 sizes per box to determine which size gutterbrush best fits your gutter. A standard 5 inch k style gutter can handle annual rainfall for a majority of houses in most of the u s. Then use the chart below to see what size gutter you need. You can also add additional or oversized downspouts to improve drainage if necessary.

Gutters come in different sizes. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. Learn more how to storm water design for building sites. Then use the information below to see what size gutter you need.

5 inch 5 520 square feet. If a roof s various drainage areas call for different size gutters go for the biggest one k style. The type of gutters you buy and the size of the gutter pieces you buy should be able to handle all the rain your home gets in a year. 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.

According to this old house while 5 inch k style gutters and 6 inch half rounds are usually suitable for homes houses with big steep roofs or those located. 2015 3 7 4 layout. 5 inch 5 520 square feet. If your gutter style and measurement matches one of the images click the corresponding button above to view more information and place your order scroll down to see additional gutter styles.

Half round gutters r size mm d mm d mm 100 107 17 125 3 7 150 155 17 190 192 22 size mm di mm 75 75 87 87 100 100 120 120 rectangular gutters. A box gutter is given its name as it is usually boxed into the middle or edge of the roof. Box gutters are offered in colored kynar material 0 032 aluminum and 24 gauge galvanized steel 24 gauge galvalume plus 0 027 regular standard aluminum colors and in copper both 16 oz and 20 oz. 75mm 87mm 100mm and 120mm.

Downspouts also come in different sizes such as 2 3 inches and 3 4 inches in size. Gutters come in different sizes. Colorbond box gutter measures 150mm x 150mm x 150mm. This effectively states that all box gutters must allow for 30mm of freeboard which is from the overflow point eg.