Diy Repair Concrete Floor

While concrete is a strong construction material it can still crack.

Diy repair concrete floor.

When i repair cracks in concrete like the one in the picture above i always use crackweld concrete floor repair kits from radonseal. Fix the crack in your concrete garage or basement floor yourself by following these step by step directions. Concrete easily absorbs stains and sealing will prevent that. Shallower holes need a sand mix.

Rent tools and trucks for any project at the home depot. The cleaner the concrete the better the resurfacer will stick. Concrete floor polishing is a step by step process that turns raw concrete into a sleek shiny and smooth surface ideal for modern interiors. If the floor has a rough finish apply the polyurethane with a broom or brush using the bristles to work the sealer into the rough surface.

Wear an n 95 respirator and turn on a fan to blow the concrete dust out of the garage. This will stop resurfacer from flowing onto the driveway. Using a diamond blade on your circular saw cut a 1 2 in deep groove along each side of the crack. How to repair a concrete floor.

You can do the rest of the smoothing with your finger. This project guide offers steps and instructions on how you can repair those small cracks and crumbles yourself using just a few common masonry tools and a little bit of time. Simply pouring wet concrete into a hole in your driveway sidewalk or basement floor won t make for a lasting repair. Holes 1 inch or deeper require a concrete mix with coarse crushed stone aggregate which bonds well with existing concrete.

Temperature changes heavy weights and dropped objects can all damage your concrete floor by causing cracks and holes. I buy the pro kit duel cartridge s because my company day s concrete floors inc specializes in concrete crack repair. If you buy the pro kit it comes with that duel cartridge caulking gun. Glue weather strip to the floor exactly where the garage door rests.

Don t worry if you don t own all of the tools needed to complete this diy project. There are more than a few products available for concrete sealing but a heavy duty water based polyurethane is a good choice. The tip of the caulking tube will smooth the mortar repair a bit. Use mortar repair in a caulking tube to fill in the small cracks forcing it into the crack to seal it and prevent water from leaking into the concrete.

It s common to outsource this project to professional floor refinishers but if you enjoy a diy project you can rent concrete polishing equipment. Start with a thorough sweeping.