Foam/paste that can be injected into a hole and when it hardens, it's as strong as hardwood? Submitted by flying-benedictus t3_xxcupw on October 6, 2022 at 6:44 PM in DIY 45 comments 84
wakka55 t1_ird6g7u wrote on October 7, 2022 at 3:32 AM https://www.homedepot.com/p/Sika-33-fl-oz-Sika-PostFix-Fence-Post-Mix-Mix-In-The-Bag-Expanding-Foam-for-Supporting-Non-Structural-Posts-Mailbox-Sign-7116170/300934597 Permalink −2−
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