Roof Gutter Design

The design of gutter and downspout assemblies is an area of building design which demands special attention.

Roof gutter design.

Record this on line 2. See more ideas about downspout gutter gutters. Gutters come in all shapes colors and prices so you can easily find a match for your style of house and budget. Leaking gutters and downspouts can cause serious damage to a building s interior as well as exterior and repairs can be expensive.

Label roof or roof segments and calculate roof area. Record this on line 1 of worksheet 1. While suitable for use in all climates the 100 silicone chemistry is especially suited for extreme tropical environments which are exposed to some. When a gutter gets full it requires a dp.

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. Unfortunately figuring the right sizes of the gutters and downspouts for your roof involves some head banging mathematical formulas. Jan 20 2015 explore angelica muhi jarabe s board gutter design on pinterest.

Choose the 10 year frequency 5 minute rainfall see chart 1. Five inch k style gutters or 6 inch half rounds the most common residential sizes are able to handle the rainfall on most houses in most parts of the country. Box gutter with rain water head at end of box gutter. It is based on the australian plumbing code as nzs 3500 3.

Find the size and number of downpipes spouts required for any size roof and the size of the associated eaves gutter. The previous programs and also the code work out the most economical combination of gutter and dp. Wp56 the optimum sizing of gutters for domestic roofwater harvesting 2 1 introduction gutters are an almost essential but relatively cheap part of a roof water harvesting rwh system. For animal waste management use the 25 year frequency 5 minute rainfall.

Enter the dp size and find the number required or enter the number of dp s and find the size required.