Upland Epoxy Floors installs ESD flooring across Upland, CA, serving surrounding cities including San Antonio Heights, Claremont, Montclair, Rancho Cucamonga and La Verne. It is the most specification-driven work we do, and the one where a floor either meets a number or does not.
Everything else on this site is chosen against conditions: traffic, chemicals, sunlight, moisture. Static-control flooring is chosen against a measurement, and that changes how the job is quoted, installed and handed over.
It also means the phrase anti-static, used on its own, tells you nothing at all. This page is about what the numbers are, where they come from, and what has to be true for a floor to actually deliver them.
What Static-Control Flooring Actually Does
Draining Charge Instead of Storing It
An ordinary floor is an insulator. A person walking across it accumulates charge, and that charge discharges into the first thing they touch. In most buildings that is a nuisance; around sensitive components it destroys parts, sometimes without any visible sign that it happened.
A static-control floor provides a controlled path to ground so charge never builds to a damaging level in the first place. The system carries a conductive layer within the buildup, bonded to grounding points connected to building ground.
Dissipative Against Conductive
The two categories differ by how much resistance they present and therefore how quickly they move charge away. Conductive systems sit lower and drain faster; dissipative systems drain in a slower, more controlled way that avoids a rapid discharge event.
Dissipative is the more common requirement around electronics for exactly that reason. Which one belongs in your building is a decision that should come from your own specification or quality program rather than from us, and we will install to whichever it names.
Why the Floor Alone Is Not the System
This is the point most often lost. The recognized industry standard evaluates the flooring together with what people wear on it, because a floor cannot drain charge from a person standing on an insulating sole.
So a compliant installation is a floor, a footwear policy and a verification routine. A contractor who quotes only the first of those has quoted part of a solution, and the building will not meet its target no matter how well the flooring goes down.
The Standard and the Numbers
Installing to a Named Range
We install to the resistance range your specification calls for. If you have a quality program, it names one. If you do not, the industry standard that governs static-control programs sets the framework, including how the flooring and footwear are evaluated together and what thresholds apply.
What we will not do is describe a floor as anti-static and leave it there. The description has no meaning without a measured range, and any product can be called that.
Where the Figures Come From
There are competing numbers in circulation for what a static-control floor has to achieve, and secondary sources disagree with each other. We work from the standard’s own published text rather than from a summary, because a resistance target taken from the wrong source is a floor built to the wrong specification.
If your program cites a particular figure, that is the one we build to, and it goes on the job documentation rather than living in somebody’s memory.
Verifying Rather Than Asserting
A static-control floor should be tested after installation, and the result recorded. That record is what tells you the floor performed on handover, and it is the baseline that later periodic testing is compared against.
Drift is normal over a floor’s life. Wear, contamination, cleaning residues and ambient humidity all move the numbers, which is why verification is part of owning one of these floors rather than a one-time event at the end of the install.
Where It Is Required
Electronics, Cleanrooms and Labs
Electronics assembly, test and repair are the most common environments, along with cleanrooms and some laboratory and medical spaces. The shared requirement is a process that handles components an electrostatic discharge can damage invisibly and expensively.
Server and data rooms come up regularly too, particularly where hardware is built, stripped or serviced on site rather than simply run.
Energetic and Hazardous Environments
Where flammable vapors, fine dusts or energetic materials are present, the concern shifts from damaged components to ignition. The requirement in those settings is often more stringent and sits alongside other controls rather than standing alone.
We treat these projects as specification-led from the first conversation, because the floor is one element of a safety case rather than a finish decision.
Installing and Verifying It
Grounding Built In, Not Added After
Grounding points are bonded into the conductive layer during installation and connected to building ground, at spacing appropriate to the area. This cannot be convincingly retrofitted, because the connection has to be made to a layer that is subsequently covered.
It belongs on the drawings and in the scope. A floor that looks right and is not properly bonded reads as compliant and is not, which is the worst possible outcome in a room specified for this.
Preparation Is Unchanged
Everything that makes an ordinary resinous floor last still applies here. The slab is ground to a measured profile, moisture is read before material is ordered, and cracks and joints are dealt with deliberately.
A static-control floor that delaminates has failed twice over, because it has taken the grounding path with it. The specification work sits on top of ordinary good preparation rather than replacing any of it.
Cleaning and Keeping It in Range
Handing over the floor includes handing over what may be used on it. Ordinary floor finishes and some general-purpose cleaners leave insulating residues that can put a compliant floor out of range without anything visible changing.
We leave written cleaning guidance with the job, because the most common reason one of these floors stops meeting its number is not wear but maintenance done with the wrong product.
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