The first is of a complex commercial system.
Roof top rain barrel.
If you get about 10 inches of rain over the course of the spring and summer an average 1 360 square foot roof would yield 8 160 gallons of rainwater.
However the holes are large enough to allow mosquitoes and other insects in.
The second a home made design.
The top of the rain barrel is wider than many allowing for more versatile placement.
The design of any rain barrel is relatively simple with its basic components consisting of.
You have to admit that whether you re in a drought situation or not it s hard to pass up that much of a free thing.
Instead of a screen a plastic lid with several holes covers the opening to prevent debris from getting in.
Here are two examples of rain barrel roof top catchment systems.
A rain barrel collects and stores rainwater from your roof to use in your yard and garden.
You can fill a 60 gallon barrel with less than single inch of rain falling on a 10 x 10 surface so don t overlook those outbuildings when you think about opportunities to collect and store rainwater on your site.
Watering your lawn and garden can account for up to 40 percent of your total household water use.
Both achieve the desired lid results of stormwater management.
While it isn t the most affordable material out there think about standing seam metal even for a garden shed or outbuilding.