Roof Rain Gutter Design

To the design of the roof drainage system.

Roof rain gutter design.

Design guide md 1 roof gutter d esign method nrcs engineering maryland october 2004 page 4 roof gutter design instructions 1. 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. Roof area to be considered the design capacity for a roof drainage system depends on the quantity of water to be handled. Vinyl gutter the amerimax k style 10 ft.

Label roof or roof segments and calculate. 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. The amerimax k style 10 ft.

No more destructive ice dams from frozen gutters. Box gutter with rain water head at end of box gutter. If you re thinking of installing gutters yourself this is a good. The water will then flow through any fault in the base of.

Since the roof area would increase as its pitch increases then it would not be advisable to use the plan area of a pitched roof in the calculation of a drainage system ï experience has taught that use of the true area of a pitched roof often leads to oversizing of the rain gutters or gutter downspouts and drains. A properly designed gutter and downspout system will take water from the roof of your house and direct it away from the house. For animal waste management use the 25 year frequency 5 minute rainfall. With a crush and dent proof design this gutter can withstand extreme temperatures from 40 to 150 degrees fahrenheit.

Without a gutter system water will simply fall off the roof and likely form pools near the base of your house. Record this on line 1 of worksheet 1. Its unique rainhandler gutters louver design allows leaves and debris to blow or wash away. Choose the 10 year frequency 5 minute rainfall see chart 1.

5 inch 5 520 square feet. Factors to be considered in the design of roof drainage sys tems are the area to be drained size of gutters downspouts outlets slope of roof type of building and appearance. Featuring a brown color and traditional k style design this gutter will complement your home. If a roof s various drainage areas call for different size gutters go for the biggest one k style.

Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. Other pieces include elbows gutter extensions and gutter flashing. Rainhandler gutter self cleaning dispersal system eliminates clogged over flowing gutters and downspouts.