is supported by readers and may earn an affiliate commission.

Rather have a pro do it for you?

Tools and Supplies to seal cracks and crevices to keep woodlice out
1 Caulking Gun
2 Caulk
3 Putty Knife
4 Sandpaper
5 Paint Brush
6 Wood Filler
7 Vacuum Cleaner
8 Duct Tape
9 Weatherstripping
10 Mesh Screens

How to seal cracks and crevices to keep woodlice out

Keep Woodlice Out: Learn How to Seal Cracks and Crevices

Woodlice are harmless creatures that are often found in damp and dark places. However, they can become a nuisance when they invade your home and garden. One of the best ways to keep woodlice out is by sealing cracks and crevices in your home. In this article, we will guide you through the step-by-step process of sealing cracks and crevices to keep woodlice out.

Step 1: Identify the Cracks and Crevices

The first step is to identify the cracks and crevices where woodlice may be entering your home. Check around windows, doors, pipes, and vents. Look for any gaps or holes that may be allowing woodlice to enter. Once you have identified the areas, mark them with a pencil or masking tape.

Step 2: Clean the Area

Before sealing the cracks and crevices, it is important to clean the area thoroughly. Use a vacuum cleaner or a brush to remove any debris or dirt from the area. This will ensure that the sealant adheres properly to the surface.

Step 3: Choose the Right Sealant

Choose a sealant that is suitable for the surface you will be sealing. For example, if you are sealing gaps around windows and doors, use a silicone-based sealant. If you are sealing gaps around pipes and vents, use a foam sealant.

Step 4: Apply the Sealant

Apply the sealant to the cracks and crevices using a caulking gun. Start at one end and work your way along the gap, applying a continuous bead of sealant. Make sure the sealant fills the gap completely and is flush with the surface.

Step 5: Smooth the Sealant

Smooth the sealant with a caulk-smoothing tool or your finger. This will ensure that the sealant is evenly distributed and fills any gaps or holes. Wipe away any excess sealant with a damp cloth.

Step 6: Allow the Sealant to Dry

Allow the sealant to dry completely before painting or applying any other finishes. The drying time will depend on the type of sealant used, so check the label for specific instructions.

Step 7: Check for Any Remaining Gaps

Once the sealant has dried, check for any remaining gaps or holes. If you find any, repeat the sealing process.

By following these simple steps, you can effectively seal cracks and crevices to keep woodlice out of your home. This will help to keep your home clean and hygienic, and prevent any damage that woodlice may cause.

Ortho Home Defense Insect Kill...

Check Price
Mighty Mint Insect Repellent S...

Check Price
Insect Shield Diatomaceous Earth

Check Price
Harris Crawling Insect Killer ...

Check Price