Caulk is easy to smooth when it’s wet and moist, but when it dries and hardens, it can be hard to smooth. Caulk can dry and become hard if it’s not smoothed enough. There are some simple steps you can take to fix this. Use sandpaper or a utility knife to fix caulk that is jagged or uneven. This will make the surface look better. Steps 1 and 2 can be done by anyone and don’t need any previous experience.
Cut and Clean
Use a utility knife to cut away any parts of the dried caulk that are higher than the rest. So that you don’t cut yourself or cut into the wall, be careful when you use the knife. Always use a brand new blade for cutting and cleaning, so it will be easy. A sharp blade is important for a clean cut.
Use a new piece of coarse sandpaper to get the best results. Sandpaper that is very coarse will cut bigger pieces out of the dried caulk that is bumpy and lumpy. To make the final product look nice, use fine sandpaper at the end of the process to make it smooth. This way, you can hold the sandpaper without it being too big for your hand.
It’s best to use a sandpaper on the unfinished caulk and then vigorously rub along the line of the caulk. When you scrub, be careful not to damage nearby paint or wallpaper. A small piece of sandpaper might be better than a big piece of sandpaper because it won’t hurt things that are close by.
Use sandpaper to sand the unfinished caulk, rubbing it vigorously in a circular motion. Make sure you don’t damage the paint or wallpaper around you by scrubbing too vigorously. To prevent damage to neighboring goods, a smaller piece of sandpaper may be helpful.
Prevent it From Drying Uneven
As far as possible, avoid uneven drying of caulk. Once you’ve applied the caulk, rub your index finger down its edge to smooth it out.
Smooth out any residual caulk with a moist cloth. The damp cloth can also be used to remove any caulk from the wall. The damp cloth can be rinsed with warm water and re-used as frequently as necessary.
Because caulk dries more slowly in humid environments, you’ll have more time to smooth up the surface before it dries. The caulk might become lumpy in extremely dry circumstances.