Roof Rain Gutter Design

Rainhandler gutter self cleaning dispersal system eliminates clogged over flowing gutters and downspouts.

Roof rain gutter design.

Gutter sections are made from 28 gauge galvalume steel. K style gutter systems so it is ideal for repairs replacement or as an addition to existing systems. Roof area to be considered the design capacity for a roof drainage system depends on the quantity of water to be handled. Gutter sections are made from these 10 ft.

It has an angled outer wall that directs the flow of water into gutter sections. 5 inch 5 520 square feet. A properly designed gutter and downspout system will take water from the roof of your house and direct it away from the house. Design guide md 1 roof gutter d esign method nrcs engineering maryland october 2004 page 4 roof gutter design instructions 1.

Record this on line 1 of worksheet 1. Choose the 10 year frequency 5 minute rainfall see chart 1. If you re thinking of installing gutters yourself this is a good. If a roof s various drainage areas call for different size gutters go for the biggest one k style.

Without a gutter system water will simply fall off the roof and likely form pools near the base of your house. The water will then flow through any fault in the base of. Connects troughs to keep the water flow off the roof and away from the property. The traditional k style gutter profile adds a functional yet decorative touch to your roofline.

Other pieces include elbows gutter extensions and gutter flashing. Has two adjoining gutters cut on 45. This gutter section will match all standard 4 in. Box gutter with rain water head at end of box gutter.

The end part that closes the gutter so that water or stray debris won t flow out. To the design of the roof drainage system. Types of gutters sectional gutters are sold in pieces and include a lot of the components mentioned above. Gutter end caps close off the ends of gutters keeping debris and water from flowing out at this point.

Then use the information below to see what size gutter you need. For animal waste management use the 25 year frequency 5 minute rainfall. Simplified suitable for flattish roofs with little or no vertical faces or steep roofs draining to one side of box gutter only or any roof if you are in a hurry and make the necessary allowances for all catchments. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage.

No more destructive ice dams from frozen gutters. Label roof or roof segments and calculate.