Gutter Shapes And Sizes

However too large a gutter downspout can look unattractive.

Gutter shapes and sizes. There are two basic types and they re referred to by the shape of their cross section. 5 inch 5 520 square feet. Gutter downspout sizes are 3 to 6 inches. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage.

Both types come in 5 and 6 inch widths. For most homes this will be a large enough gutter to handle the amount of water washing off of the roof but if you live in a particularly rainy area you will want to opt for wider downspouts to be installed with your new gutters. You should have enough gutter downspouts to effectively handle the size of your entire gutter system. There are two main common sizes of gutters and one of them is 5 inch.

If a roof s various drainage areas call for different size gutters go for the biggest one k style. Basic types of gutters. Let s start with shapes. If you d like to do your own calculations for sizing your gutters we ll help you through it.

6 inch 7 960 square feet. This is most common in the k style gutters. Then use the chart below to see what size gutter you need.