Caulks

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The Best Caulks for Small Home Projects

Our tester, José Amézquita, tested eight caulks and sealants from brands like DAP, Flex Seal, GE, Gorilla, Loctite, Sashco, and White Lightning against tests for adhesion, ease of dispensing, permeability, cure time, durability at cold and hot temperatures, and ease of removal from skin. He found that the performance of most products was pretty much indistinguishable from one another. Their…