When structures are threatened by wildland fires, sprinklers are sometimes placed on roofs, but installing them means climbing on the roof. A company in Florida has developed a sprinkler that can be placed on the peak of the roof while you stand on a ladder at the side of the structure. The trick is attaching 5-foot sections of PVC pipe to the sprinkler which are then used to push the roller-mounted unit up the roof. Then a garden hose is attached to the PVC pipe. It looks like this could be a worthwhile addition to structure protection kits.
The cost for one complete unit is around $300, depending on what state it will be shipped to.
Be warned, that when you go to the site, a damn video starts playing automatically. I hate that. You can stop the video by clicking on "close video".
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