FAQ: How To Polish Concrete Floor?

Can you polish an existing concrete floor?

Almost any structurally sound concrete floor, whether new or old, can be polished. However there are some exceptions, for example with new floors no special mix design is required to achieve good results – although the floor should be in place at least 28 days before polishing begins to ensure adequate curing.

Can I polish concrete yourself?

To polish concrete the do -it- yourself way, you’re going to need a concrete grinder. In addition, you’ll have to get your hands on an assortment of grinding discs (in a wide variety of grits, from 30 to 3,000) as well as polishing pads. Polishing concrete bears some similarities to sanding a hardwood floor.

How much does it cost to polish concrete floors?

Polished Concrete Cost. Economical: You can expect to pay between $3 and $12 per square foot for polished concrete, depending on your location and the complexity of the project.

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What is the best way to polish concrete?

Grind with a 150-grit metal-bonded diamond (or finer, if desired). Apply a chemical hardener to densify the concrete. Polish with a 100- or 200-grit resin-bond diamond, or a combination of the two. Polish with a 400-grit resin-bond diamond.

Can I polish my concrete basement floor?

Sources I’ve seen state that nearly any concrete floor can be polished, so long as it is structurally sound. Floors that are very porous, need extensive patching, or are wavy are probably not good candidates. New slabs need to cure for 28 days before polishing.

How long does it take to polish concrete floors?

Depending on the area, the level of polish, and the obstacles, the polishing can take upwards of 2 to 3 days. However, you can use the surface immediately after the polishing is done. For more information on polished concrete, or to get an estimate, you can contact us at The Floor Company.

How do you make concrete smooth and shiny?

To achieve a smooth and shiny concrete finish first requires proper leveling, floating, and troweling before it cures. After attaining a relatively smooth concrete surface, and once the concrete is dry, you can utilize either mechanical or chemical polishing methods to achieve a nice, glossy shine.

What is the best finish for concrete floors?

Top Concrete Finishing Options

  • Acid Stain. An acid stain for concrete floor has a very bold look, recognizable by its mottled appearance and highly variegated finish.
  • Water-Based Stain.
  • Fast Stain.
  • Acrylic Sealer.
  • Standard Epoxy.
  • Metallic Epoxy.
  • Terrazzo or Granite Epoxy.
  • Quartz Sand Epoxy.
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Is polished concrete slippery?

Is polished concrete slippery? Generally speaking, it is no more slippery than other hard flooring surfaces. Add water to it though and like any other hard surface it will be slippery. As a general rule Mechanically Polished Concrete is slip resistant – but like many other flooring options it will be slippery when wet.

Is it expensive to polish concrete?

While there is no one set price you can usually expect prices to range between $65 – $140 per square meter depending on the desired finish (e.g. grind & seal or mechanical polish ) Compared to other floor finishes on the market, Polished Concrete is a cost -effective option, however you’ll find prices vary depending on a

Is polished concrete cheaper than hardwood?

It is possible for a “fancy” concrete floor to be more expensive than an economical hardwood floor. In general, a tight budget will find concrete floors more budget-friendly, but it depends on the design and finish of the concrete floor.

Can I polish my garage floor?

Why we don’t recommend polishing your garage floor. Yes, that is correct. After discussing how durable it can be, we don’t recommend polishing the concrete of your garage floor in most circumstances. Nevertheless, there are some people that are perfectly suited for such an option, as we will explain.

How do I make my concrete floor shiny?

After you stain your concrete floor with the color of your choice, you should apply a concrete sealer. A glossy sealer creates a shiny surface, and an acrylic wax adds an additional protective coat.

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Can I polish concrete with an orbital sander?

An orbital sander is the correct equipment to use when sanding concrete. You will want to have several different grit sizes of orbital sanding discs on hand. To remove only a small rough patch or uneven area, you can use 1000-grit automobile black sandpaper, which is very fine and will not remove much of the concrete.

Can you use an angle grinder to polish concrete?

An angle grinder can be used to level, smooth and polish concrete by grinding it down. They can also be used to remove paint and floor adhesives. To grind concrete with a angle grinder you need a diamond cup wheel, a dust shroud attachment, and a vacuum cleaner.

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