Residential Gutter Size

6 inch 7 960 square feet.

Residential gutter size.

5 inch 5 520 square feet. Half round gutters move less water and allow for 2 500 square feet for a 5 inch diameter or 3 840 square feet for a 6 inch diameter gutter. K style 5 gutters can easily channel a large volume of water. Downspouts are commonly 2 x 3 inches and 3 x 4 inches in size or 3 or 4 inches in diameter.

But houses with big steep roofs or those located in climates prone to heavy downpours may need wider gutters and extra downspouts to keep rainwater from overflowing. As far as replacement gutters go you want seamless aluminum gutters with a minimum thickness of 025 inches asserts lowe. Most downspouts are rectangular but they can also be round or square. Regardless of the gutter profile the shape of the gutter a gutter is measured from the back to the front at the widest part.

Then use the chart below to see what size gutter you need. Gutter size refers to the opening at the top of the gutters and not to the depth of the gutter channel. Gutters come in different sizes. You should have enough gutter downspouts to effectively handle the size of your entire gutter system.

If a roof s various drainage areas call for different size gutters go for the biggest one k style. A larger size gutter system will generally be more expensive. Gutter downspout sizes are 3 to 6 inches. Downspouts also come in different sizes such as 2 3 inches and 3 4 inches in size.

There also are numerous options for toppers for those gutters. They can be 4 5 or 6 inches. Now that we are well aware of the various gutter downspout sizes and styles let us dig deeper into the materials used for effective downspouts and how much they shall cost. However too large a gutter downspout can look unattractive.

The most common gutter sizes are 5 inches and 6 inches although 4 inches is available as well. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. Use this handy guide to make sure your rain collection is up to the task during even the heaviest storm. Most residential gutter systems use 5 gutters or 6 gutters.

Five inch k style gutters or 6 inch half rounds the most common residential sizes are able to handle the rainfall on most houses in most parts of the country. The second most common style of downspouts in urban homes is the rectangular downspout coming under a range of sizes such as 2 3 3 4 and 4 5.