Roof Rainwater Calculator

A basic sized roof of 11m x 6m (66sqm) in the UK gathers over 13000 gallons or rainwater per year.

So every year, you are wasting over 13000 gallons of free rainwater.

That's a whopping £3000 worth of water going down the drain.

Winter of 2022/2023 has been the driest winter on record.

With global warming becoming more apparent, annual rainfall levels are dropping which will ultimately increase the price of water for everyone.

It's time to start saving...

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