Caulking is one of the easiest and most affordable home fixes. By sealing off unwanted cracks around windows, doors, showers, and more with a bead of waterproof filler, you’ll be able to prevent home ...

Caulk is the inexpensive, easy-to-use problem-solver that seals windows, bathtubs, sinks, siding and closes troublesome joints inside and outside the house. The complication: you only need a tube or ...