Roof Rain Gutter Design

Roof area to be considered the design capacity for a roof drainage system depends on the quantity of water to be handled.

Roof rain gutter design.

Vinyl gutter has rust free vinyl construction for durability. Rainhandler gutter self cleaning dispersal system eliminates clogged over flowing gutters and downspouts. 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. Label roof or roof segments and calculate.

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. If a roof s various drainage areas call for different size gutters go for the biggest one k style. Design guide md 1 roof gutter d esign method nrcs engineering maryland october 2004 page 4 roof gutter design instructions 1.

Then use the information below to see what size gutter you need. If you re thinking of installing gutters yourself this is a good. Record this on line 1 of worksheet 1. 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.

Featuring a brown color and traditional k style design this gutter will complement your home. Other pieces include elbows gutter extensions and gutter flashing. Vinyl gutter the amerimax k style 10 ft. Types of gutters sectional gutters are sold in pieces and include a lot of the components mentioned above.

The rain intensity according to table 1 2 rainfall data and drainage factors uses a 5 minute duration for a 10 year or 100 year storm thereby providing a worst case scenario for the downspout and gutter design. The water will then flow through any fault in the base of. To the design of the roof drainage system. Gutter end caps close off the ends of gutters keeping debris and water from flowing out at this point.

Without a gutter system water will simply fall off the roof and likely form pools near the base of your house. 5 inch 5 520 square feet. With a crush and dent proof design this gutter can withstand extreme temperatures from 40 to 150 degrees fahrenheit. Choose the 10 year frequency 5 minute rainfall see chart 1.

No more destructive ice dams from frozen gutters. 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. Its unique rainhandler gutters louver design allows leaves and debris to blow or wash away.