In my wife s village near madang papua new guinea they always use pvc pipe for guttering on corrugated iron roofs.
How to make gutters from pvc pipe.
They cut a narrow slit along the length of the pipe just wide enough for the corrugations to fit inside the pipe.
Find this pin and more on scraptastic saturdays by scrapality.
Homemade alternative for gutters pvc gutter replacement.
You might be able to do away with gutters if your area is not subject to high rainfall and flooding.
The narrow strip is then cut into lengths and used to strap the gutter in position.
Install the gutter and run your 1 5 downspout with 90 degree or 45 degree depending on your configuration.
Pvc rain gutters diy out of a 3 pvc pipe cut in half with a table saw and then screwed to the eve using steel hex nut screws how to do it yourself.
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