Readers ask: How Do You Clean Stamped Concrete?

Can I pressure wash stamped concrete?

Never use a pressure washer to clean your stamped concrete. Over time the high pressure breaks down the sealer and reduces the protection, the shine and expected life of the sealer. Always use a gentle cleaner when washing stamped concrete.

How do you keep stamped concrete shiny?

Once you clean a stamped concrete surface, it is important to keep it free from dirt, leaves, and other debris that might scratch the surface. Use a broom, leaf blower, or garden hose to remove debris weekly. Reseal the surface every 2-3 years. A sealer will protect the color and sheen of your stamped concrete surface.

How often should you reseal stamped concrete?

Stamped concrete should be resealed every 2 to 3 years, depending on your weather conditions.

Why is my stained concrete turning white?

Why is my concrete turning white? Efflorescence is a white salty residue caused when too much moisture is moving through the concrete. As the concrete dries and its moisture rises upwards through the slab, it brings salts within the concrete to the surface as well.

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What happens if you don’t seal stamped concrete?

An unsealed, decorative stained concrete surface will show faded colors in a matter of a few months. You could advise your customer that’s what happens with an unsealed project and let them make the decision about sealing, but rest assured that an “I told you so,” from you when the fading happens will not comfort them.

How long does stamped concrete last?

Provided it’s installed correctly and adequately maintained, stamped concrete will last just as long as non-stamped, or standard, concrete—about 25 years. That’s because the processes of installing stamped concrete and standard concrete are mostly the same.

Can old concrete be stamped?

CAN YOU DO STAMPED CONCRETE OVER OLD CONCRETE? Stamped concrete overlays can be used on new or existing concrete and on interior or exterior surfaces. They can even be applied to walls and other vertical surfaces.

How much does it cost to reseal stamped concrete?

How much does it cost to seal stamped concrete? Sealing stamped concrete costs $0.13 to $0.20 per square foot.

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.

What’s the best sealer for stamped concrete?

Best Sealer for Stamped Concrete

  • Siloxa-Tek 8500. Penetrating water & salt repel.
  • Cryli-Tek 5500. Low sheen concrete sealer.
  • Cryli-Tek 5505. Wet look concrete sealer.
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Why is my stamped concrete flaking?

When the temperature drops below freezing, moisture in the concrete tends to expand, creating internal pressure. Over the course of a winter, or over the course of years, as the internal pressure rises and falls, it stresses the surface layer of the concrete, which leads to spalling.

What makes concrete shiny?

A glossy sealer creates a shiny surface, and an acrylic wax adds an additional protective coat. Polyurethane and epoxy sealers resist abrasion, stains and heavy traffic particularly well, but water-based acrylic sealers are less expensive and easier to apply.

Does stamped concrete scratch?

It is important to be careful where you install stamped concrete because it easily cracks and scratches under a heavy load. Stamped concrete is a poor choice for a driveway and any area on which cars are driven or parked.

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