04/23/2026
Think foam insulation stops termites? Think again… 👀
These photos are a perfect example of what termites are REALLY capable of.
That “mud tube” you’re seeing? That’s basically a protected highway. Termites build these tunnels out of dirt, saliva, and… honestly whatever they can grab. And here’s the crazy part:
➡️ They don’t need solid ground.
They can literally BRIDGE through open air to reach wood.
➡️ Foam insulation doesn’t stop them.
They’ll go right behind it, through it, or around it without thinking twice.
➡️ Outside walls aren’t safe either.
We see termites tunneling up block foundations ALL the time—weather? doesn’t matter.
If they want in… they’re getting in.
That’s why you can’t rely on what “should” stop termites—you need what actually DOES.
If you’re seeing anything like this (or even think you might be), don’t wait.
A-1 Termite and Pest Control
🌐 a1pest.net
📱(309)671-9360
We’ll find them. We’ll stop them. And we’ll keep them from coming back