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Old 08-21-2018, 05:21 AM   #21
Miles65
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Join Date: Jun 2018
Location: AUSTIN
Posts: 88
Quote:
Originally Posted by cavediver View Post
I believe cement is a chemical reaction it doesn't need air to cure. Sand should be enough. What about the PVC and UV rays?

Jack
Sch40 PVC is rated for UV exposure, as I read, online.
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