How to Stop Ants Coming in from Weep Holes
Weep holes are small openings in the mortar joints of brick or concrete blocks that allow water to drain out of the wall system. While they play a crucial role in preventing water damage, they can also become a entry point for ants and other pests. Ants are attracted to the warmth and moisture of homes, and weep holes can provide them with an easy way to get inside. In this article, we’ll discuss how to stop ants from coming in from weep holes and keep your home pest-free.
Why Do Ants Come in from Weep Holes?
Ants are attracted to the warmth and moisture of homes, and weep holes can provide them with an easy way to get inside. Weep holes are designed to allow water to drain out of the wall system, but they can also allow ants to crawl in. Ants can enter the weep holes through small cracks and crevices, and once inside, they can spread throughout the home.
How to Stop Ants from Coming in from Weep Holes
Stopping ants from coming in from weep holes requires a combination of sealing and cleaning. Here are some steps you can take to keep ants out of your home:
- Seal the Weep Holes: The first step in stopping ants from coming in from weep holes is to seal them. You can use a variety of materials to seal the weep holes, including caulk, silicone sealant, or expanding foam. Apply the sealant to the weep hole and smooth it out with a putty knife or trowel.
- Clean the Weep Holes: Ants can enter the weep holes through small cracks and crevices, so it’s essential to clean the area thoroughly. Use a wire brush or a toothbrush to remove any debris or dirt from the weep hole. You can also use a vacuum cleaner to remove any dust or dirt that may be accumulated in the area.
- Use Diatomaceous Earth: Diatomaceous earth is a natural, non-toxic substance that can be used to repel ants. Sprinkle diatomaceous earth around the weep holes and in any areas where ants may be entering the home. The ants will not be able to cross the diatomaceous earth, which will help to keep them out of the home.
- Use Ant Traps: Ant traps can be used to capture and kill ants that are entering the home through the weep holes. Place ant traps near the weep holes and in any areas where ants may be entering the home. The traps will capture the ants and prevent them from entering the home.
- Use Perimeter Sprays: Perimeter sprays can be used to create a barrier around the home that ants cannot cross. Spray the perimeter of the home with a insecticide or a natural repellent, such as peppermint oil or cinnamon oil. This will help to keep ants out of the home.
Additional Tips
In addition to sealing and cleaning the weep holes, there are several other steps you can take to prevent ants from entering your home:
- Keep the area around the weep holes clean and free of debris.
- Remove any food sources that may be attracting ants, such as pet food or sweet substances.
- Seal any cracks or crevices in the walls or foundation of the home.
- Use a dehumidifier to reduce the moisture levels in the home, which can help to discourage ants from entering.
Conclusion
Stopping ants from coming in from weep holes requires a combination of sealing, cleaning, and using natural repellents. By following the steps outlined in this article, you can keep ants out of your home and prevent them from causing damage or spreading disease. Remember to always use caution when working with insecticides or other chemicals, and consider consulting a pest control professional if you have a severe ant infestation.
Can I block it in some way that water still comes out?
I have *heard* (not verified) from a reliable co worker that 0000 (quadruple 0) grade steel wool is great for keeping all kinds of pests out of holes, but you’d have to make sure it’s the kind of stuff that will resist corrosion.