Gutter Board Dimensions

Gutters can be installed in sizes even larger than 6 inch oversized gutters.

Gutter board dimensions.

The width depends on the width of the rafters but since builders generally use two by six or two by eight lumber for roof construction the most common dimensions for fascia boards are one by six and one by eight inches. They must have a minimum depth at the centre of 50 mm. If there are upper gutters that drain into lower gutters we recommend upgrading the lower gutters to 6 to handle the increased volume of water. They may only be installed where the roof pitch is greater than 8.

This corresponds to a minimum top width of 6 inches. The use of 4 x 5 downspout outlets starts at a depth of gutter of 4 5 inches. Channels that transport rainwater or snowmelt away from the house. 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. The external surface of a roof. However in recent years some seamless forms of 7 inch gutter as well as other sizes have become available. The fascia is commonly helps to hold up and stabilize gutters.

Roof drainage layout and calculation amd 17041 2000. Downpipes are available in four. Valley gutter requirements are set out in e2 as1. All gutter systems in the uk should be designed to bs en 12056 3 2000 gravity drainage systems inside buildings.

Are there even larger size gutters. Pvc as a fascia material. Downspouts also come in different sizes such as 2 3 inches and 3 4 inches in size. Gutters come in different sizes.

They must be a minimum of 250 mm wide if receiving run off from a spreader. It covers the openings between the rafters of the roof. Rainline gutters are available in two shapes and five sizes. Typically consisting of wood wood substitute or metal the fascia board along with the soffit encloses the attic space of the home.

It s your choice whether to use rough sawn or smooth lumber. Sometimes also called soffit board fascia is a board running horizontally under a roof edge. The availability of 7 inch top width k style gutter has been poor in the past. 5 inch standard k style gutter shop 5 gutterbrush.

They can be 4 5 or 6 inches. Gutter sizes for a half round gutter are 5 to 6 inches in width. Board under the high point and just above the roof framing. The vertical wall from the building or house where the gutter is attached.