What to Ask Before You Sign a Floor Coating Quote
Most floor-coating failures in North-Central West Virginia trace back to two things: bad surface prep, and the wrong system for the substrate. Both show up in the quote, if you know what to look for. Here are the five questions worth asking about any coating quote you’re holding — including ours.
What’s the prep method?
Grinding or shot-blasting is the right answer. Chemical etching alone is not enough on a Mon County garage floor that’s been salted for twenty winters — it doesn’t open the concrete profile, so the coating never gets a mechanical bond and it lets go a season or two later. Every slab should be diamond-ground or shot-blasted before a coating goes down — no exceptions.
What system is being quoted?
Polyaspartic, epoxy plus topcoat, and epoxy flake all behave differently. The system should be picked for your substrate, your exposure, and how you actually use the space — not because it’s what’s on the truck. A good quote names the system going down and explains why — and says so plainly if a cheaper one would serve you just as well.
What’s the moisture reading?
This matters most on basements, but it’s relevant on any older slab sitting on poorly drained soil. A coating over a wet slab blisters. The slab should be tested before the quote, and the number should be in writing.
What’s the install-day temperature requirement?
Most systems need a surface temperature around 50°F or warmer to cure. In Morgantown that means an unheated garage is realistically a spring-through-fall install. A heated space can go any time of year. Either way you should know the window before you sign, not after.
How long until I can use the floor?
Foot traffic and vehicle traffic are two different answers, and both depend on the system and the temperature that day. Polyaspartic is generally walk-on the same day and drivable in a day or two. Epoxy takes longer. Get the specific window for your floor, so you know where the cars are going that week.
Ask those five, and you’ll be able to compare two quotes that look identical on price and see which one is actually going to be there in five years. Call for a free estimate and you’ll get all five answered on your driveway, before you’ve committed to anything.