Standard Box Gutter Sizes

They can be 4 5 or 6 inches.

Standard box gutter sizes.

The above recommendations assume that you have properly sized downspouts every 40 feet. Downpipe eaves gutter long straight eaves gutters box gutter to rain water head box gutter vertical faces box gutter side o flow box gutter vertical o flow storm water pipe size storm water network overland flow path spitter upstream end custom rain water head. 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. The larger a gutter downspout the more water it can drain quickly.

As with gutters a downspout s capacity must match or exceed the expected runoff. Learn more how to storm water design for building sites. Measure your gutter across the top from the back where the gutter meets the home to the outer edge. See photos below most residential gutters will measure approximately 5 inches across the top with the actual opening being approximately 4 5 inches.

Downspouts also come in different sizes such as 2 3 inches and 3 4 inches in size. Some available sizes are 75 90 100 125 150 225 note. 5 inch standard k style gutter shop 5 gutterbrush. Metal corrosion issues all gutter and components must be the same to prevent electrolysis or electrical corrosion.

There are two main common sizes of gutters and one of them is 5 inch. See galvonic corrosion for more detail. Box gutters from rutland gutter supply largest selection of copper gutters downspouts and gutter supplies in the usa. Most downspouts are rectangular but they can also be round or square.

Increasing the pitch increases a gutter s handling capacity but the gutter may look askew over a long run. Enter an available dp size near the suggested size above. Gutters come in different sizes. Other sizes are available check with manufacturer.

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. Box gutters are offered in colored kynar material 0 032 aluminum and 24 gauge galvanized steel 24 gauge galvalume plus 0 027 regular standard aluminum colors and in copper both 16 oz and 20 oz. This is most common in the k style gutters. Any size can be entered smaller sizes increase sump depth.

However too large a gutter downspout can look unattractive. We also offer custom lengths colors and materials for along with downspouts elbows hangers end caps outlets and any other gutter accessories needed.