How Does A Barrel Roof Work

Rainwater collection is an efficient way to conserve water and reduce stormwater runoff.

How does a barrel roof work.

During one inch of rainfall a rain barrel can gather up to a half gallon of water per square foot of roof. For a rain barrel you need nothing more than a standard spigot or short length of hose installed near the bottom of the barrel with an on off valve. Roofing contractor and american ladder institute. Residential roofers will most often use a combination of different ladders to install shingles or complete other roofing tasks.

Put the top of the harness around your waist and tighten it so it s secure. Close the cross section elevation view and return to the plan. My own rain barrel is around the back of the house. Then you let gravity do the work.

The roof itself is your water catchment area and the water running from your roof down your gutters is fed directly to your rain barrel. How much can you expect to harvest from your roof. Use a safety harness if you have a steep roof. Barrel roof semi major axis of the elliptical valley footprint barrel roof plan view run of the ellipse from the intersection of the barrel roof and main roof.

Safety harnesses anchor you to your roof so if you slip you won t fall all the way down to the ground. Many householders set up rain barrels to catch the water as it drips from the roof reducing runoff and erosion while preserving water for garden use. Most homes direct water into the barrel with. This barrel roof dormer calculator will return roof framing trigonometry geometry details for.

The information you gathered will now be used to create your barrel roof. This simple formula will help you figure your potential yield less any water you may lose from evaporation or spills. Nearly all of the work you have completed to this point has been drawn in cad. Make use of stored rainwater and see a reduction in your water bills uring one inch of rainfall a rain barrel can gather up to a half gallon of water per square foot of roof.

You can attach a longer hose to reach your garden or just use the spigot to fill watering cans.