Caulking compounds are used to seal joints or seams to protect them from leakage in different kinds of piping and structures. It is a step that cannot be forgotten when installing floors. Caulking is waterproof and comes in many different options to choose from. If you need caulking tools and accessories for your tiling project, visit Centura Tools. We have all the equipment you need including Tajima caulking guns, TEC unsanded and sanded caulking, Alpha crack chasing wheels and more.