03-15-2010, 02:28 AM
Regarding TPO on flat roof:
I have used it on pitches as low as 1/12.
Responding to Charles:
If you were to just use your water catchment for catching rain, in lower Puna, you would catch about 10000 gallons in one year. But, because you would have to leave the top off to catch the rain, you would lose a lot by evaporation and you would also collect anything that fell into it. Bad idea.
I have used it on pitches as low as 1/12.
Responding to Charles:
If you were to just use your water catchment for catching rain, in lower Puna, you would catch about 10000 gallons in one year. But, because you would have to leave the top off to catch the rain, you would lose a lot by evaporation and you would also collect anything that fell into it. Bad idea.