Roof Downspout Detail

Jan 19 2017 explore 柏均 林 s board gutter detail on pinterest.

Roof downspout detail.

A flat roof will utilize a drain s and or a scupper s an overflow device and some type of downspout often called a leader in this situation. The straps should extend a minimum of 6 onto the roof. 36 types of roofs. Downspouts used for air conditioning refrigerant condensate lines or wiring don t mistake as part of the roof drainage system an aluminum downspout that has been used as a cosmetic cover for hvac refrigerant lines as we illustrate in our photo at below left.

Typically a 5 inch top width k style gutter can receive a 2 x 3 downspout. The roof area to be drained is a key factor in designing gutters and downspouts. Parts of a roof truss. This piping can be attached to downspouts storm drain inlet street curb and other disposal areas.

Gutters downspouts the greatest value in gutters and roof drainage with a unique design that improves performance while complementing your roof s aesthetic qualities metal era s line of water drainage products is the only system that s factory mutual approved. Found underneath the downspout and used to transport the rainwater from the gutter in a direction away from the house. The capacities of downspout outlets are based on using the manufacturers preformed insert outlets. Downspout drainage ads non perforated pipe carries rainwater away from houses and keeps water from seeping down basement walls and creating wet basement problems.

The maximum accumulation of rainfall occurs when it falls perpendicular to the roof plane. The area of roof contributing runoff to each gutter and downspout should be determined. Downspout detail drawing dxf 249 59 kb downspout detail drawing pdf 29 55 kb thru wall scupper detail drawing dwg 1 06 mb. This is a typical detail of a gutter hung by straps.

A 3 x 4 downspout can also fit. 30 types of roof trusses. The drain or scupper captures the water from the roof and directs it to a leader. Permaspan roof to roof detail drawing dxf 249 76 kb permaspan roof to roof detail drawing pdf 25 25 kb permaspan roof to wall expansion joint.

Flat roofs tend to use slope to direct the water to a drain or scupper. The channel that transports rainwater from the gutter. Diy roof repair options.