how much epoxy floor paint do I need?

There are a lot of factors to consider when determining how much epoxy paint you need for your flooring project.

You don’t want to buy more than what you need, but you also don’t want to run out halfway through your project and have to wait for more supplies.

Here’s everything you need to know about measuring the amount of epoxy paint needed:

How much epoxy do I need for flooring?

To determine how much epoxy you will need for your project, you must first know the size of your garage floor. If your garage is anything like mine, it’s a big square box with a door in one end and some shelves on the other side.

Next, measure the length and width of your flooring area using a tape measure.

Once you’ve done that, multiply these measurements together to find out what square footage your garage comprises.

Once you have this information at hand, divide it by 144 (the number of pounds per gallon) to see how many gallons of paint or sealer is required for coverage over this space. This can be done by simply dividing one into another:

(space)/(144) = amount needed

How many square feet will 1 gallon of epoxy cover?

The amount of epoxy you will need depends on the size of your project and the number of coats that are required.

For example, if you need 1 gallon to cover 300 square feet, then one gallon will cover 20 square feet per coat.

For example imagine that you have a small garage floor measuring 12 x 15 (180 sq ft). This would require three coats with a gap between each coat of 6 hours or 12 hours at most.

In this case we would recommend 2 gallons which is sufficient for your needs.

How many square feet will 2 gallons of epoxy cover?

If you’re trying to determine how much epoxy floor paint you will need for your project, here are some quick numbers that can help:

2 gallons of epoxy can cover 400-500 square feet.

1 gallon of epoxy will cover 200-250 square feet.

32 oz of epoxy will cover 100-125 square feet.

1 quart (or two quarts) of epoxy will cover 50-75 square feet, depending on how thick the coating is applied

How much epoxy paint do I need for garage floor?

If you want your garage to look like a showroom, we would recommend applying one coat of epoxy paint to the entire surface.

However, if you are going for a more rustic look and don’t mind having some bare concrete in your garage, then two coats will be enough.

How much will 32 oz of epoxy cover?

If you were to use 32 oz of epoxy paint to cover 100 square feet, it’s a safe bet that you would have some left over.

You may want this extra paint on hand in case the work isn’t finished and you need to apply another coat, but it’s not necessary.

In fact, if you wanted to be really precise with how much epoxy will cover a certain space or surface type, there are calculators available online that can give you a more accurate estimate based on your specific needs.

The key thing here is knowing how much epoxy floor paint will come out of each can; sometimes it varies brand-to-brand or even color-to-color as well!

So if someone tells me they’ve used one whole gallon of my product on their project and it looks perfect from afar…well then I’m just happy for them!

How many gallons of epoxy do I need for 1200 square feet?

If you have a garage floor that is approximately 1200 square feet, you will need roughly 2.5 gallons of epoxy paint to cover the complete surface area.

One gallon of epoxy paint is equal to about 169 square feet at a thickness of 1/4 inch. This means if your garage floor is 1200 square feet and you want to paint it with one coat, then it would take four coats (or 8 gallons) to get full coverage. How much time will this take?

First off, let’s say that you are going to be doing this yourself and not hiring someone else who knows what they are doing like we did!

The first thing we did was remove all the oil stains from our old concrete floors using an acid stain remover which cost us $110 dollars so now our total cost was around $220 dollars including shipping costs but I can assure you this was worth every penny spent because as soon as we started spraying down those black marks onto our old garage flooring with water based primer/sealer solution everything else seemed like childs play compared with these few minutes spent cleaning up after ourselves before painting over them.”

How do I measure how much epoxy I need?

To calculate how much epoxy paint you need, you’ll want to measure the length and width of your surface. Multiply those two numbers together to get your square footage.

Next, divide that number by the coverage rate of the epoxy paint (usually around 100 sq ft/gallon). This will tell you how many gallons of epoxy paint you need!

How much surface does a gallon of epoxy cover?

A gallon of epoxy is enough to cover 400-500 square feet, 800-1000 square feet, 1200-1400 square feet or 2000-2500 square feet.

If you’re trying to decide how much epoxy you’ll need for your project, then this is a good starting point. If you want an exact answer though, it’s best to measure the area and multiply by ten.


The amount of epoxy floor paint you need is dependent on the size and shape of your room. If you have an irregularly shaped room or a large room, then it will take more paint than if it’s square or rectangular.

You can always mix the leftover paint with an equal amount of water to use later on another project if you don’t have enough at this time.

Photo of author

Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

Leave a Comment