Learn how to turn a rough concrete floor into a beautiful, smooth surface.

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Polishing concrete floors is an effective way to achieve a finished look.

Polishing concrete isn’t complicated, but it requires tools you probably don’t have lying around the house.

polishing concrete floor with floor polishing machine

Credit:elenaleonova / Getty Images

Before You Begin

The key to a beautifully polished concrete floor is proper prep work.

Here are some things you better do before polishing a concrete floor.

Patience is key when polishing new concrete.

Newly poured concrete pads can take a month or more to fully cure and be ready for polishing.

Set Up Your Concrete Grinder

Put on protective gear before beginning the project.

The machine determines whether your concrete grinder utilizes water or dust extraction to control dust.

Never grind concrete without water or a dust extractor in place.

Not only will the concrete dust create a mess, but it is dangerous to breathe in.

Engage the machine and begin the polishing process.

This encourages even grinding and lets you better track which area has been polished and which hasn’t.

Some concrete grinding professionals recommend applying a concrete densifier between the initial grinding phase and the polishing phase.

Consult a professional or the tool rental store for recommendations.

Clean the Floor

Clean up any remaining concrete dust using a microfiber mop.

A professional will undoubtedly achieve a quicker, better polished concrete floor than a DIYer.

Tips for Maintaining a Polished Concrete Floor