We put eight caulks and sealants to the test in our labs—we evaluated cure time, durability, adhesion, and more I’m a renter so I’ve never had to caulk a bathtub or seal a joint in concrete, but I’ve ...

After you take the time to find the perfect caulk for the job, you might only use a little bit of it. That's where the best ...

Do window insulation kits actually work? Yes! They seal off drafty windows so you can spend less on your home heating bills.