Cutting Hole in Rubber Roof?


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Old 01-19-07, 12:01 PM
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Question Cutting Hole in Rubber Roof?

I need to install a vent for a bathroom fan and i think i have to run it up through the flat rubber roof. Is this something your average moron can accomplish? I'm pretty sure i can cut the hole, but I have no idea what kind of vent (metal, plastic) or adhesive to use. Any advice would be greatly appreciated.
Thanks!
 
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Old 01-19-07, 02:46 PM
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Get a roofer. Id go PVC, pitch box, pitch
 
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Old 01-19-07, 05:44 PM
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actually I would skip the pitch. There are rubber pieces (parts) made just for this. It slips over the pipe and is tightened using a stainless steel band clamp.
It is the glued to the roof.

I don't know truly where to get the part but a roofing supply store would be a good bet. Whomever sells the stuff would best be able to advise you as to the correct cement to glue the vent seal onto the roof.

I see this type of thing all the time in commercial use. I would think if you can find a supplier, they could advise you to the correct procedure for gluing the thing together. Its not tough but I am sure there are correct prep procedures to follow to assure proper adhesion.
 
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Old 01-20-07, 05:24 AM
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EPDM/etc roofing supplies are only available at supply houses. Do not use products not made for rubber roofing to patch it.
 
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Old 01-22-07, 11:21 AM
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thanks folks. i've decided to have my roofer come out and do it.
 
 

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