Residential Gutter Sizes

If a roof s various drainage areas call for different size gutters go for the biggest one k style.

Residential gutter sizes.

Half round 5 inch 2 500 square feet 6 inch 3 840 square feet. Regardless of the gutter profile the shape of the gutter a gutter is measured from the back to the front at the widest part. Half round gutters move less water and allow for 2 500 square feet. A k style gutter in the same inch width can handle twice as much water as a half round gutter.

Gutter size refers to the opening at the top of the gutters and not to the depth of the gutter channel. 6 inch 7 960 square feet. Then use the chart below to see what size gutter you need. Measure your gutter across the top from the back where the gutter meets the home to the outer edge.

Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. A larger size gutter system will generally be more expensive. K style gutters are the most common option and they provide optimum drainage for the majority of homes in most of the u s. 5 inch 5 520 square feet.

Most times these style gutters are installed with rectangular downspouts. Most residential gutter systems use 5 gutters or 6 gutters. 5 inch standard k style gutter shop 5 gutterbrush.