Often asked: Cost To Seal Concrete?

How much does it cost to seal concrete?

Concrete sealing costs an average of $2,148. Most jobs will cost between $1,427 and $2,950. Materials and equipment alone will cost you $2 to $5 per square foot. Expect to pay a pro another $1 to $7 per square foot for labor.

Is concrete sealing worth it?

Sealing the driveway yearly can lead to unsightly hairline cracks and peeling. And concrete driveways should be sealed every four or five years to protect them from water penetration and to prolong their life. Many people believe that concrete driveways don’t need maintenance, so they may never apply a sealer.

How much does it cost to stain and seal concrete?

Typically, staining concrete costs between $7 and $15 per square foot. Contractors charge between $2 and $4 per square foot for a simple stain job and between $12 and $25 per square foot for a high-end design.

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Can 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. You want to make sure all mold, mildew, efflorescence, rust, grease and oil are removed from the concrete before sealing as you do not want to seal these elements into the concrete.

How long should you wait before sealing concrete?

If your concrete is new, you‘ll need to let it cure; wait at least one month before applying sealer.

How much does a gallon of concrete sealer cover?

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 long does it take for concrete sealer smell to go away?

It is not very predictable how long it will last, but it will go away depending on air movement. Therefore, to make it go away faster – don’t just ventilate for one day, then close up the building again. Let the ventilation go on until there is no more odor.

Does concrete sealer go bad?

The effective shelf-life of a one-part product is generally two to four years, though some experts recommend using the sealer up within 18 months to two years. Do not store an activated two-part sealer.

What is the best concrete sealer?

Epoxy concrete sealers are the most durable, making them good for sealing garage floors and high-traffic retail environments. Softer acrylic sealers, which require a sacrificial floor wax, are more affordable and popular for residential concrete floors, including basements.

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Is it better to stain or paint concrete floors?

Concrete stain embeds the surface to color it translucently, while opaque concrete paint covers the top of the concrete but is subject to chipping and peeling when improperly applied. Concrete stains go on quicker, dry faster and take less work than concrete paint, but they offer no significant protection.

Can I stain my concrete floor yourself?

A stained concrete floor is a great and durable flooring option, and – good news! – staining one yourself is a surprisingly easy task (although you’ll want to avoid one major pitfall we fell into below).

Do you need to seal concrete stain?

We typically recommend sealing and waxing floors on any kind, but it is especially important for interior staining or any exterior areas that are high traffic. So while you don’t have to seal concrete, if you do, you will be enhancing and protecting the look of the concrete while extending it’s lifespan considerably.

Is it better to spray or roll concrete sealer?

For large scale applications sprayers are faster and more efficient; whereas paint rollers are less expensive and are more readily available. If you are going to be applying a decorative acrylic sealer or an epoxy floor coating it is best to use a 1/4″ or 3/8 nap roller.

Can you apply concrete sealer over old sealer?

Before applying a new sealer, it’s very important that you make sure the old one is completely gone. This is because any old sealer left on the surface of your concrete can impede the effectiveness of the newly applied sealant, preventing proper adhesion to the concrete surface.

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What is the difference between concrete sealer and Waterproofer?

Concrete sealers and waterproofing compounds perform similar functions in different ways. Sealers primarily form protective layers over concrete surfaces, while waterproofing compounds penetrate into surfaces to fill in gaps.

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