Diy Repair Concrete Floor

If you have oil spots to clean scrub them with a deck brush and concrete cleaner.

Diy repair concrete floor.

Don t worry if you don t own all of the tools needed to complete this diy project. You have to prep the edges correctly and use the right materials. I buy the pro kit duel cartridge s because my company day s concrete floors inc specializes in concrete crack repair. Wear an n 95 respirator and turn on a fan to blow the concrete dust out of the garage.

How to repair a concrete floor. The tip of the caulking tube will smooth the mortar repair a bit. Simply pouring wet concrete into a hole in your driveway sidewalk or basement floor won t make for a lasting repair. This will stop resurfacer from flowing onto the driveway.

Start with a thorough sweeping. Shallower holes need a sand mix. Glue weather strip to the floor exactly where the garage door rests. You can do the rest of the smoothing with your finger.

Rent tools and trucks for any project at the home depot. While concrete is a strong construction material it can still crack. 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. 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.

There are more than a few products available for concrete sealing but a heavy duty water based polyurethane is a good choice. Concrete easily absorbs stains and sealing will prevent that. It s common to outsource this project to professional floor refinishers but if you enjoy a diy project you can rent concrete polishing equipment. If you buy the pro kit it comes with that duel cartridge caulking gun.

Using a diamond blade on your circular saw cut a 1 2 in deep groove along each side of the crack. The cleaner the concrete the better the resurfacer will stick. 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.

In this video we show you step by step process when we patched a few broken and chipped concrete slabs this product work great on repairing broken edges cor. Fix the crack in your concrete garage or basement floor yourself by following these step by step directions.