Everything You Need to Know About Termiticide
In a previous article, we tackled the topic of Common Wet Insulation Issues.
Today, we’re exploring termiticide and its workings. The answer is straightforward, so let’s get right to it!
What Is Termiticide?

Termiticide is a chemical substance specifically designed to kill or repel termites, protecting homes and buildings from their destructive behavior. Termites are known for feeding on wood and other cellulose-based materials, which can cause significant structural damage over time. Termiticides are typically applied in liquid form to the soil around the foundation or directly to wood surfaces to create a barrier that termites cannot cross.
There are two main types of termiticides: repellents and non-repellents. Repellent termiticides create a barrier that termites avoid, while non-repellent termiticides are undetectable to termites. When termites come into contact with a non-repellent termiticide, they unknowingly spread the chemical to the rest of the colony, leading to its gradual elimination.
Professional pest control experts often use termiticides as part of an integrated pest management approach to provide long-term protection against termites. Proper application is essential for ensuring the safety and effectiveness of the termiticide, making professional installation crucial for achieving the best results.
Controlling Crawl Space Termites

Controlling termites in the crawl space is essential to protecting your home from structural damage.
Termites thrive in dark, damp environments, making crawl spaces ideal locations for their colonies. To effectively control termites in this area, it’s crucial to reduce moisture levels by installing a vapor barrier, having proper drainage, and installing a product with a built-in termiticide like our ExTremeBloc™ foam board insulation.
It is also key to regularly inspect wooden structures for signs of termite activity, such as mud tubes or wood damage. Applying a termiticide to the soil and wooden elements in the crawl space creates a chemical barrier that prevents termites from entering or eradicating existing colonies.
Additionally, keeping the crawl space clean and free of wood debris can help deter termites from making it their new home. For the best protection, consider having a professional pest control expert assess your crawl space and implement a comprehensive termite management plan.
Protect Your Crawl Space from Termite Damage
This post covered termiticides and how they protect your home from termite damage. Termiticides, either repellent or non-repellent, create a barrier around your home, killing or deterring termites from reaching vulnerable wood structures. Remember, maintaining a dry, well-ventilated crawl space is key to keeping termites at bay.
There’s much more to learn about crawl space protection, so in our next article, we’ll tackle “How to Address Wood Damage in Your Crawl Space.”
If you need help with your crawl space, you can schedule a quick, easy, and completely FREE inspection from Foundation Recovery Systems—click the button below to get started!
FAQs
No, we are not certified exterminators. We advise seeking a pest control expert for extermination, but we provide deterrent solutions. These include moisture control, dehumidification, and encapsulation. Get in touch with us to learn more about our crawl space services and to schedule a free inspection.
The most common types of termites are subterranean termites, drywood termites, and dampwood termites.
Termites can enter homes through cracks in the foundation, gaps around plumbing, or by tunneling through wood that comes into contact with soil.
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