The original post: /r/diy by /u/BatesVibeSquad on 2024-11-13 20:13:13.

Hi, I’ve moved into a place that has a wooden shed on a concrete slab. Whenever it rains, water soaks through the bottom of the shed and into the inside. What’s the best way to stop this happening? I assume a bead of sealant along the bottom, but what type? The slab is (generally speaking) flat so water is not really pooling against the wood.