Gutter Shapes And Sizes

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.

Gutter shapes and sizes.

Let s start with shapes. Then use the chart below to see what size gutter you need. Most downspouts are rectangular but they can also be round or square. You should have enough gutter downspouts to effectively handle the size of your entire gutter system.

There are two basic types and they re referred to by the shape of their cross section. If a roof s various drainage areas call for different size gutters go for the biggest one k style. This is most common in the k style gutters. There are two main common sizes of gutters and one of them is 5 inch.

We re here to guide you on the path to gutter glory. 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. Gutter downspout sizes are 3 to 6 inches.

5 inch 5 520 square feet. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. The larger a gutter downspout the more water it can drain quickly.