When you're repairing your gutters, picking the proper kind of sealant can mean the difference between a watertight finish ...

If you're dealing with water leaks in your garage ... You should reapply the sealant every two years, and you can fill them yourself with either a silicone or polyurethane caulk.

The sponge-like silicone sealants of showers and sinks ... and sink linings due to the sealant preventing water from seeping into bathroom fixtures, thus being in constant contact with water ...