Concrete Caulk Drying Out in Denver: Why It Happens (and How to Make Joint Sealant Last Longer)
A Denver-specific guide to shrinking, cracking, and peeling concrete joint sealant If your concrete caulk is drying out, cracking, or pulling away from the edges, you’re not imagining it—Denver’s climate is rough on outdoor joints. Rapid temperature swings, strong UV at elevation, low humidity, and freeze-thaw exposure all push sealants harder than they’re designed for