How Much Rain Does My Roof Latch

It isn t uncommon for an area to collect up to 350mm of rain in just one month even in rural areas.

How much rain does my roof latch.

Multiply the area of your roof by the amount of rainfall you wish to calculate for. Just a half inch of rain falling on a 1 000 square foot roof will yield 300 gallons of water. 512 490 0932 501 w powell ln 206 austin tx 78753 harvesting rain conserving water and managing stormwater in texas since 2004. Be smart and wait until the rain has passed and the roof has dried.

Use this rainwater harvesting calculator to find the answer. If your average rainfall was 25 inches year your annual collection potential is 1 120 x 25 28 000 gallons year. My contractor put all of the roofing felt on couple of days ago. Cleaning gutters while standing on a ladder or crouching on your roof is risky.

Wondering how much rainwater you could collect off your roof. We do not recommend you try cleaning your gutters during a storm. But when they were installing the asphalt shingles yesterday it started to rain. 1 500 x 144 216 000 multiply those 216 000 square inches by the rainfall.

Should your roof installation have to be delayed due to poor weather be patient. For example if you have a roof that measures 1 500 square feet that equals 216 000 square inches. Right now i have two concerns. Does insurance cover a shingle roof on 2 8.

The number of feet multiplied by 144 equals inches. When the roof shingles do not extend past the metal drip edge the water will suck back on the metal drip edge this is called capillary action and run behind your gutters. An average suburban roof of 200m 2 with such a rain fall can potentially harvest 100 000l of rainwater 200m 2 500mm 100 000l. Keep in mind most rain falls over 2 3 months of a year.

Will the trapped moisture below the shingles be ok. To get an idea how much water the roof of your own house might yield use the rainfall harvest calculator above. Rain barrel supplies list. They installed the shingles on half of the roof in the rain.

When you look at the numbers it s surprising how much water you can collect every time it rains. For example most ranch style homes have a 3 12 or 4 12 pitch roof. For example on a 2 000 square foot roof you can collect 2 000 x 0 56 1 120 gallons inch of rain. Climbing onto the roof or standing below could be dangerous.

Does the roof pitch round up or does it have to be exactly at 3. To find how much rain you can collect in an average rain year multiply this number by the average inches of rain.