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5 Common Mistakes When Choosing Garage Floor Coatings

Updated 3 min read Written by the MyGarageFloors install team
Before and after of a garage floor, stained concrete beside a finished gray floor
Most bad garage floors are not bad products. They are decent products put down the wrong way, or the wrong product for a garage that gets hot and gets sun. These are the five mistakes that cost people the most money.

1. Choosing by Price Alone

Going with the cheapest option might seem tempting, but low-cost coatings usually have inferior quality and durability. Investing in a slightly more expensive, quality coating ensures your garage floor remains attractive and functional for years.

2. Neglecting Surface Preparation

Preparation is key to a long-lasting coating. Diamond grinding removes imperfections and ensures proper adhesion. Skipping this step will likely result in peeling, cracking, and early failure.

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3. DIY Without Proper Experience

While DIY projects can be rewarding, garage floor coatings require specialized equipment and skills. Inexperienced DIY attempts often result in uneven application, bubbles, or peeling shortly after installation.

4. Overlooking Cure Time

Some coatings require several days to fully cure. Using your garage prematurely can damage the floor and ruin your investment. Always select coatings with clear drying times that match your schedule.

5. Ignoring UV Stability

Many garage floor coatings discolor under sunlight, resulting in a faded or yellowed look. Opting for UV-stable options like polyaspartic coatings preserves the color and appearance of your floor over time.

How to Check a Company Before You Sign

Four questions, and ask for the answers in writing. They take a minute and they separate almost everybody.
How do you prep the slab? You want to hear diamond grinding. If you hear acid etching, or nothing specific at all, that is your answer.
What is the base coat? The first coat is what holds the whole floor on, and it is the easiest place to save money without you ever noticing until it lifts.
Is crack repair included? If it is not written into the quote it becomes a change order on install day. Ours is included.
Who is doing the work? Employees or subcontractors. Ours are our own W-2 crews, which is why the job looks the same in every city we cover.

One More: Waiting on a Sales Appointment

You do not need one. Answer a few questions about your garage online and the price comes back in about a minute, with no appointment and nobody in your kitchen. If you are already holding a written quote from another company, bring it and we will beat it by $50.
A $99 deposit holds your install date and it is refundable. Financing is there if you would rather spread it out.

Choosing a Garage Floor Coating FAQs

Is the cheapest quote ever the right one?

Sometimes, if the scope genuinely matches. Usually the gap is in the prep or the base coat, and neither one shows up in a photo. Put two quotes side by side on those two lines and the difference normally explains itself.

Is a DIY kit worth it?

For a small shed floor, maybe. For a garage, the equipment is the problem more than the skill. Grinding a slab properly needs a machine you would have to hire, and a fast-curing product is unforgiving about timing. A lot of the failed floors we grind off started as kits.

How do I know if a coating is really UV stable?

Ask directly and get the answer in writing. If it comes back vague, assume it is not. A garage door facing the afternoon sun will find out inside a year.

Does the color choice matter?

Only for how it looks and how much it shows. A mid-tone flake blend hides dust and tire marks better than a flat dark color does. We go through the options in choosing a garage floor color.

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Beat any written quote by $50. Crack repair included.