submitted 1 year ago by Tinalt@lemmy.world to c/asklemmy@lemmy.ml

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I have a gate mounted to a 6x8 post where the center has rotted out of the post. I am looking to fill the center of the post, rather then replace it if I could. The post itself is still solid, just hollow so the mount bolt have nothing to connect to anymore. I am thinking to try the expanding post foam inside the post, but have not worked with it and I have no reference if it would be stong enough to hold a bolt.

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[-] Retix@lemmy.world 3 points 1 year ago

Most of the expanding foams are not waterproof or water resistant. You have to paint or caulk over them to prevent them from absorbing the water

this post was submitted on 05 Sep 2023

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