For a doorway or window frame, he says, “You always start at the top corner and work your way down.” Hold the caulk gun at a 45-degree angle and press the tip right into the corner.

Step 1: Select the correct type of caulk According to Sassano, latex caulk is ideal for indoor projects in dry areas like around windows and doors; it comes in a variety of pre-tinted colors and ...

• Go Green Tip: Caulk and weatherstrip around windows and doors that leak air. As Dad used to say, “We aren’t paying to air-condition the outdoors!” • “When I know I will need to make ...

The caulk around doors and windows looks bad and should be replaced. Where else should I look for air leaks and is there one caulk I can use for everything? - Ron A.

Open Your Eyes When checking your home windows and doors for air leaks, start with a detailed visual inspection from both the interior and exterior of your home. On the outside you should look for ...

With temperatures dropping, you don't want to let the outside in. There are various easy ways you can seal tight your leaky windows and doors. The DIY experts at Stack Exchange tell you how. I ...

In the fall, you find yourself caulking windows and doors and other potential sources of winter air and water leaks. Finally, during the winter when the ceiling begins to drip, you stock up on ...