How far does a gallon of concrete sealer go?

Penetrating concrete sealers will typically cover anywhere from 100 – 400 square feet per gallon. Two coats are usually recommended so this will cut the coverage amount in half to 50 – 200 square feet per gallon for 2 coats.

How much area will a gallon of concrete sealer cover?

Coverage: For best results apply Concrete Sealer at a rate of 200 square feet per gallon (950 square feet per 4.75 gallon pail). Concrete Sealer is a professional grade 100% Acrylic water-based clear drying emulsion.

How much does 1 gallon of sealer cover?

One gallon of our sealer can be applied to one coat to cover 1500 square feet, this will achieve a simple no gloss look.

How many square feet will 5 gallons of concrete sealer cover?

Penetrating concrete Sealers can cover anywhere from 100 to 400 square feet. Two coats will cut the coverage amount in half to 200 square feet per gallon.

How many square feet will 1 gallon of concrete cover?

More porous concrete will result in a lower coverage rate and thus more stain will be required. On average, acid stains will cover 200 to 400 square feet per gallon, while water based stains will cover slightly more at about 250 to 450 square feet per gallon.

Concrete Questions - All About Concrete Sealers

How many square feet does a gallon of seal coat cover?

Below are general guidelines for applying sealer based on a typical application scenario. Total of 2 coats – average coverage around 50 square feet per gallon (or 5 square yards).

How much sealer do I need for concrete?

Penetrating concrete sealers will typically cover anywhere from 100 – 400 square feet per gallon. Two coats are usually recommended so this will cut the coverage amount in half to 50 – 200 square feet per gallon for 2 coats.

How many square feet does driveway sealer cover?

Each gallon of sealer will cover roughly 80 square feet of pavement.

Does power washing remove concrete sealer?

A pressure washer can remove old concrete sealers. The sealer can be removed from concrete by using a pressure washer with a wand or an orbital walk-behind model. Keep in mind, however, that even though this method is effective, it may not completely remove the old sealer.

How long does concrete sealers last?

Epoxy and urethane systems last between 5-10 years, closer to 5 if the surface experiences heavy traffic. Reactive penetrating sealers are the longest lasting concrete sealers, wearing away only if the substrate surface itself wears away.

Do driveway sealers need two coats?

Applying two coats of any sealer will dry and create a better finish much better than one thick coat. These sealers are water based, and they cure and form a film primarily during the evaporation of water from the coating. A thin coat will evaporate much faster and create a single uniform layer.

How do you apply concrete sealer?

How much driveway seal do I need?

Divide the square footage of the driveway by 80 to find the number of gallons of sealer you need for one coat. Each gallon covers about 80 square feet and each bucket of sealer contains 5 gallons. Divide the number of gallons by 5 to find the number of buckets you need, reveals MV Organizing.

How much does a 5 gallon bucket of driveway sealer cost?

A moderately-priced sealcoat costs around $90 for 5 gallons, which has a maximum 500-square-foot coverage capacity. When figuring the additional costs of sealant, you can expect to spend $1,330 for a single coat of sealant to 1,000 square feet of asphalt.

How much patio sealer do I need?

Each subsequent coat needs half the amount of sealer. So for example, if your first coat needed a 5L tin to coat your patio, the second will need 2.5L and the 3rd coat will only need 1.25L. If you are applying a second or third coat, wait for the previous coat to begin to dry out before applying the next coat.

Should you seal old concrete?

A: Yes! Old concrete can be sealed for the first time or resealed if it has been previously sealed with a concrete sealer. Before sealing old concrete you want to make sure you determine if the concrete has been previously sealed.

Why does concrete sealer turn white?

A clear sealer which turns frosty white in color has delaminated from the concrete surface. This is most likely due to the coating's inability to release water vapor trapped within the concrete quickly enough to prevent pressure buildup beneath the coating.

How do you clean concrete before sealing?

Scrub the floor with trisodium phosphate (TSP) and water. Then collect the remaining water with a shop vacuum. Let it dry for at least 24 hours before applying the new concrete floor sealer.

Can you put driveway sealer on too thick?

However, if sealcoating is applied too thickly, it will not dry evenly. In addition, your sealcoating will not hold up to traffic and will need to be reapplied ahead of schedule to maintain adequate protection for your pavement. Thicker can be better when you are considering the number of coats.

Which driveway sealer is best?

How many square feet is my driveway?

To calculate square footage, you must

Measure the length of your driveway in linear feet. Measure the width of your driveway in linear feet. Multiply the length x width to calculate the total square footage of your driveway.

Is it better to spray or roll concrete sealer?

“Certain sealers are better applied by spray because they are not formulated for rolling,” says Dean Owen, president of Arizona Polymer Flooring Inc. in Glendale, Ariz. “This is usually a function of the solvents used in the formulation. Slow-evaporating solvents are better for rolling.

How long does concrete sealer need to dry before rain?

Driveway sealer needs to be allowed 4–8 hours to dry before rain. Longer cure times are better, as it takes upwards of 24 hours for driveway sealer to completely cure, but under good conditions, 4 hours of curing time will be enough for your new sealant to resist rain damage.

How long does it take for concrete sealer to dry?

Most concrete sealers dry fairly quickly and usually dry to touch within 1-3 hours. This is true of both penetrating and topical sealers. Penetrating sealers usually fully dry for traffic in less than 24 hours with topical sealers generally taking up to 48 hours to fully dry for traffic.