Latex caulk is usually used on the interior of your home to fill gaps between walls, ceilings, trim, windows, and doors because it adheres to wood and drywall well. Latex caulk is often referred to as “painters caulk” or “acrylic caulk” because it can be painted to match wherever you are using it. It guards against water penetration but is known to shrink and distort over time. Latex caulk is easy to use and cleans up well. In fact, it’s easier to remove when it needs to be replaced than other types of caulk.
Step 3: Cut the Tube
Use your utility knife to cut the tube end at a 30-45 degree angle. Don’t cut too far down. Once it’s cut, puncture the seal with a puncture device. Most caulking guns will have this feature built in. Put the caulk into the caulking gun. After you’ve done a test bead on a dry paper towel, wipe the tip clean with your damp cloth. You’re ready to start caulking!