All posts in “pretreat”

What is a pretreat and why do I see termites in garages more often?

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A pretreat is done just before the pouring of concrete and is designed to prevent termites from coming up penetrations of the slab of concrete. Post construction treatment is done after a home is built.

I often see termites in garages and have been intrigued as to why they occur in those circumstances rather than inside homes. I have watched homes being built and I think I see the garages being worked on last. Sometimes the concrete is poured in the home and the garage is poured last. I also seem to remember that the pretreat originally was done on the home part and wasn’t redone or even done for the garage. Now I may be wrong but I have seen that and I think this is why I see more issues within the garages rather than inside the home.

How much termite pressure is on your home?

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Photo by FMC

So just how much pressure is on your home, that question is important and many factors play into this equation.

  1. If you live on the East Coast or Gulf of Mexico the pressure will be greater than if you lived up North. Yes you do have termites in the North but because of he extreme cold the pressure will be reduced.
  2. Water plays a big part of the pressure round your home. When people started to settle in Arizona they brought in non-native plants which required more watering. Flood and drip irrigation = humidity level goes up.
  3. We sometimes play right into the termites hand by building structures right where they live in the ground. We also allow wood to touch the ground, this really makes it easier on the termites.
  4. If you add onto your home insist on a pretreat, even if your build a shed pretreat the soil before the concrete slab goes into place.
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