Originally Posted by txirrigation
Yes, I have installed three sprinkler systems on roofs. Water sprays the same on top as it does on the lawn. It's not rocket science.
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How about method of running pipes to make them as unsightly as possible? What type of pipes did you use? PVC seems like it could be ugly and here it tends to discolor when in the sun. Painted PVC? Gray Sch. 80? Copper? Galvi? From what I've seen online, brass impacts on the roof tops are used most often.