E ighty-four percent of subterranean termite entries happen through a gap in the soil barrier that was meant to be one solid sheet of protection but ended up as a series of holes instead.
84%
Proportion of termite infestations originating from flawed soil barrier application.
This is the math of the invisible and it is the reason why a house that is only old can have walls that are hollowed out from the inside. We assume that the building codes and the inspectors and the big brand names of the developers are a shield and we think that the concrete slab is a floor that nothing can pass through.
But the ground in Orlando is alive and it stays warm and wet and the termites have lived in this dirt for a thousand years longer than we have had air conditioning. They do not see a house as a home and they see it as a very large piece of dead wood that happened to land on top of their colony.
A Golden House with Hollow Walls
Dana lived in a quiet street in College Park and her house had those high ceilings and the wide windows that let the afternoon light turn everything gold. She bought it when the paint was still fresh and she felt like she had finally stepped away from the old problems of rental units and leaky pipes.
She thought that a new house was a safe house because the wood was new and the pipes were plastic and the roof was tight. Then she saw the wings on the windowsill and she saw a line of brown dust along the baseboard that looked like a mistake in the drywall.
“When she touched the wood with her thumb it did not feel like wood and it felt like a wet cracker that had been left in the rain.”
– The discovery in College Park
She found out that the termites were already deep in the studs and they had been there since the year she moved in.
The Baker’s Night Perspective
I work the third shift at a bakery and I spend my nights looking at the way things are put together when nobody is watching. I see the flour and the yeast and the way the temperature of the room changes the way the bread rises and I know that you cannot fix a bad dough once it goes into the oven.
I googled a man I met at a bar last week who said he was a foreman for one of the big builders in Central Florida and I found out he was telling the truth about the way they squeeze the numbers. He told me that when a project is running over budget and the materials are costing more than the spreadsheet says they should they look for the things the buyer will never see.
You cannot skip the roof and you cannot skip the windows because the buyer will notice the rain on the floor. But you can skip the full dose of the termite spray on the dirt before the concrete is poured and nobody will know for or or .
The builder calls it a soil pretreatment and it is supposed to be a chemical wall that the bugs cannot cross. A crew comes out and they spray the ground where the house will sit and they use hundreds of gallons of termiticide to make sure the dirt is saturated.
But a gallon of that chemical costs money and the labor to spray it correctly takes time and the builder is often looking for a way to save four hundred dollars here or six hundred dollars there. They spray a little bit of the poison and they mix it with a lot of water or they only spray the edges and they leave the middle of the slab bare.
The concrete truck pulls up an hour later and the gray mud covers the dirt and the shortcut is buried forever. The builder gets to keep the extra money and the homeowner gets a house that is sitting on top of a dinner plate for the subterranean colonies.
Biology in the Silence
Termites in Florida are not like the ones in the movies that eat the house in a weekend but they are more like a slow leak that never stops. They live in the soil and they build tunnels made of mud and spit and they look for any tiny crack in the concrete that is wider than the edge of a credit card.
If the soil barrier is weak or if it is not there at all they find the plumbing pipes that go through the slab and they follow the warmth of the house. They can eat through the glue in the plywood and they can eat through the paper on the drywall and they can eat through the studs that hold up your roof. They do it in the dark and they do it in the silence and they do it while you are sleeping or while you are at work or while you are eating dinner.
The concrete slab is an impenetrable floor that guards against the elements.
Cracks thinner than a credit card become mud-lined highways for colonies.
The frustration of a new home owner is a very specific kind of pain because you feel like the rules were broken and you did not even know the rules existed. You think that you paid for a finished product that was whole and safe but you really paid for a house that had a debt hidden in the foundation.
That debt is the cost of the chemicals that were never sprayed and the time that was never taken. It is a budget trick that turns into a structural crisis and it happens in the suburbs and it happens in the city and it happens in the expensive developments where the gates stay closed.
The Ghost in the Soil
If you are living in a home that is less than old you probably think you are in the clear but the reality is that the original protection is often a ghost.
Initial barrier strength. Even poor applications offer some early resistance.
The “Ghost Phase.” Poorly applied chemicals break down entirely by .
Critical vulnerability. Colony testing of the perimeter intensifies.
The liquid barriers in the soil only last for a few years even when they are applied perfectly and if they were applied poorly they might only last for . The insects are patient and they are always testing the perimeter and they always find the hole in the wall. You need someone who knows how to look past the paint and the drywall and you need someone who understands the way the ground in Orlando works.
The Truth of Ingredients
When I am at the bakery I know that if I use cheap butter the croissant will not flake and if I use old yeast the bread will be heavy. There is no way to hide the truth of the ingredients once the work is done and I think the same thing is true for a house.
If the builder used cheap logic and skipped the invisible steps then the house will eventually show the truth of what it is made of. Dana had to pay thousands of dollars to stop the damage and she had to pay thousands more to fix the wood and she learned that the newest houses are sometimes the most vulnerable because they have the most to lose.
You can find out if your home is a target by looking at the ways the ground meets the walls and by checking for the mud tubes that look like veins on the concrete. But most people do not know what they are looking at and they miss the signs until the swarm starts in the spring.
A professional inspection is the only way to see the things that were hidden under the slab and it is the only way to build a real wall that the insects cannot break. I trust the people who take the time to look at the dirt and who do not care about the builder’s margin.
Armor from the Ground Up
For those who want to make sure their home is actually protected, it is worth talking to
because they see the results of these skipped steps every single day in the neighborhoods around College Park and across the rest of Orlando.
They can find the gaps in the old barriers and they can set up a defense that does not rely on a builder’s honesty from years ago.
The third shift has taught me that the world is run by people who are tired and people who are trying to get home early and that is when the mistakes happen. The foreman I met at the bar was not a bad man but he was a man who had a boss who wanted a number to look good on a screen.
He did what he was told and he moved to the next job and he left the termites to do their work in the dark. We have to be the ones who pay attention because the people who built the house have already moved on to the next slab and the next margin.
I do not like the idea that the dirt under my feet is a threat but I have learned that the only way to sleep well is to know for sure what is there. I look at the bread I bake and I know it is good because I put the right things into it and I think a homeowner should feel the same way about their walls.
You cannot go back in time and watch the builder spray the soil but you can start today and make sure the next are better than the last . The insects are not going to stop trying to get in and they do not care about your mortgage or your high ceilings or your gold afternoon light. They only care about the wood and they only care about the gaps in the armor.
We have to be smarter than the spreadsheet and we have to be more patient than the colony. The shield is not something you buy once and forget and it is something you maintain and something you check and something you build with people who know the difference between a shortcut and a job done right.
I will go back to my bakery tonight and I will make sure the dough is right and the oven is hot and I hope that when I go home to my own house the walls are as solid as they look.
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