K Gutter Sizes

Multiply drainage area by 1 2.

K gutter sizes.

Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. K style gutters are the most common option and they provide optimum drainage for the majority of homes in most of the u s. 7 and greater are appropriate for churches and larger commercial buildings. Calculate your roof pitch.

Round 3 inches 706 square feet 4 inches 1 255 square feet. See photos below most residential gutters will measure approximately 5 inches across the top with the actual opening being approximately 4 5 inches. 5 inch 5 520 square feet. With lower labor costs as well as lower material costs it s easy to understand why seamless k style rain gutters have become so popular.

They are low maintenance reliable lightweight and easy to install. As a general rule egutter recommends for roof areas that exceed 2800 square feet a 6 k style size with a 3 x 4 downspout size would be appropriate. They come in 5 inch to 6 inch widths. A k style gutter in the same inch width can handle twice as much water as a half round gutter.

If a roof s various drainage areas call for different size gutters go for the biggest one k style. Multiply drainage area by 1 05. 6 inch 7 960 square feet. Since the arrival of the seamless gutter machine over 40 years ago k style gutters have grown to account for over 80 of the gutters installed today.

5 inch standard k style gutter shop 5 gutterbrush. Then use the chart below to see what size gutter you need. 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. However can run infinite seamless lengths for pickups.

Gutter style gutters are typically k style and half round styles though custom profile are available. Painted aluminum k style gutters are among the most popular gutter profile for homeowners across the country. Multiply drainage area by 1 3. 12 inches or more.

Most times these style gutters are installed with rectangular downspouts. There are two main common sizes of gutters and one of them is 5 inch. K style gutters also known as ogee gutters are the standard used in the gutter industry. K style sizes will typically range from 5 to 6.

At k m sheet metal and gutter supply we proudly offer our seamless gutters in 10 and 20 lengths as standard stock ready to ship.