They cut a narrow slit along the length of the pipe just wide enough for the corrugations to fit inside the pipe.
Diy pvc pipe rain gutters.
They say it can t be done but it sure can just watch and see.
Now all you have to do is move the pvc gutter cleaner back and forth along the length of your rain gutter.
In my wife s village near madang papua new guinea they always use pvc pipe for guttering on corrugated iron roofs.
Install the gutter and run your 1 5 downspout with 90 degree or 45 degree depending on your configuration.
A downspout would be very simple to make as well just simply glue in two end caps and a 3 x3 x1 5 tee to your 3 pvc pipe.
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 find this pin and more on scraptastic saturdays by scrapality.
Then cut the top 1 3 to 1 2 of top of the pipe off.