Repair Concrete Floor In Basement

Use the trowel to level and push down the concrete.

Repair concrete floor in basement.

Basement floors especially are prone to cracking since they are below grade areas and thus are closer to tree roots and water tables. Concrete can also crack from internal stresses that are unavoidable. The good news is that when planning a basement remodel most repairs can be achieved with a few tools and materials. Self leveling concrete is a liquid mortar that you pour and spread onto a sloped rough uneven but structurally sound floor.

Clean out the cellar. Whether it s a wide crack or a small one you ll find concrete patching compounds to be the best answer for such issues. Allow the concrete to dry overnight and cure for at least two days. How to repair a concrete floor.

Holes 1 inch or deeper require a concrete mix with coarse crushed stone aggregate which bonds well with existing concrete. And that s just to name a few. If you think the concrete floor is done moving you can repair those cracks and the shrinkage cracks with an epoxy material you inject into the crack and add a silica sand for a filler. This will weld the crack together creating an excellent basement floor repair.

Temperature changes heavy weights and dropped objects can all damage your concrete floor by causing cracks and holes. After the primer has cured mix the compound and spread it onto the floor up to 1 2 inch thick with a floor squeegee. Shallower holes need a sand mix. Step 3 finishing.

Most compounds require that you first coat the floor with a primer. It doesn t help that some basement concrete floors are poured quickly and without much attention paid to quality. Simply pouring wet concrete into a hole in your driveway sidewalk or basement floor won t make for a lasting repair. Most basement floors are made of concrete and while it s definitely a durable material repairs will be necessary every now and then.

Concrete basement floors need to be flat even and level. The concrete floors in the basement are prone to a lot of damage which can be a result of water leakage mechanical impact or improper construction. Use a large plastic cup and scoop out the concrete then pour it in the area to be repaired until it flows over the edge.