How To Repair Concrete Floor Cracks In Basement

Use a chisel and hammer to undercut the sides and level the bottom of the hole accurately.

How to repair concrete floor cracks in basement.

Heaving suggests that the soil beneath the basement floor is expanding. How to repair a concrete floor. Step 3 chisel loose concrete for larger cracks. While concrete is a strong construction material it can still crack.

The good news is that when planning a basement remodel most repairs can be achieved with a few tools and materials. Basic steps for repairing a basement floor crack. Hairline cracks need no repair and are not indicative of a larger problem. Using a hand grinder i leveled the floor on each side of large crack and widened it to the wide of the grinder.

Cracks with heaving are signs of a bigger problem that needs to be addressed. Most basement floors are made of concrete and while it s definitely a durable material repairs will be necessary every now and then. Heaving is especially common in areas with clay soil. Clean out the cellar floor crack with a vacuum remove any loose cement or aggregates.

If your cracks are fairly large chisel all the concrete that is loose around the crack. 6 types of basement floor cracks and what they mean. Temperature changes heavy weights and dropped objects can all damage your concrete floor by causing cracks and holes. Here s a list of the simple steps that you need to follow for using a concrete patch to fix the basement floor.

This will weld the crack together creating an excellent basement floor repair. If the cement cracks you have found are small hairline type cracks begin your repair process by merely sweeping and cleaning dirt and debris away from the area. Then i filled the deep cracks with cheap fine. How to patch cracks in concrete basement floors.

When a basement floor crack is combined with heaving this is a cause for concern. Forced air can blow out any debris.