Why Your Pool Deck Expansion Joint Matters
If you've noticed a gap between your pool coping and the concrete surround, you're looking at your pool deck expansion joint, and keeping it sealed is one of the best things you can do for your backyard setup. It's one of those parts of a pool that nobody really thinks about until it starts looking a little rough or, worse, until things start cracking. While it might just look like a line of gray or tan caulk, that little strip of material is doing a lot of heavy lifting behind the scenes to keep your pool area from falling apart. ...