Soak a sponge in soapy water and wipe down your surface. Rinse out your sponge and use it again to wipe down the area. Dry off the area with a towel. Be sure to remove all water completely, as any moisture can cause problems.

You can use either scissors or a utility knife to cut the sealant tube.

Spread the sealant evenly. Wet your finger, and have a container of water nearby. Use your finger to spread the sealant evenly. Keep getting your finger wet as you work. You can also spread the sealant by pressing a piece of masking tape down onto the bead line. Then, pull the tape away before the silicone gets tacky. This should give you a smooth, straight line exactly where you want it to go. [3] X Expert Source Art FrickeHome Renovation & Repair Specialist Expert Interview. 14 August 2020.

Wait at least 24 hours for the seal to dry before using your project. You can try using a fan or a blow dryer on low heat to help the silicone a little faster, but it will still need time to cure. [4] X Expert Source Art FrickeHome Renovation & Repair Specialist Expert Interview. 14 August 2020. You can also purchase a quick-curing silicone caulk. These don’t cost any more than other types of silicone caulk, and they’ll be water-ready in about 30 minutes. [5] X Expert Source Art FrickeHome Renovation & Repair Specialist Expert Interview. 14 August 2020.

If you are resealing surface, the window scraper will help you pull away bits of previous sealant or caulk. [6] X Research source

Make sure that your surface is absolutely dry. Use extra paper towels if necessary. [7] X Research source

If the hole isn’t big enough, you can always cut a little more off later. [8] X Research source