Can You Pour Concrete Over Existing Concrete Floor If you can avoid it you should probably not use a leveling compound on a vinyl floor.

Can you pour concrete over existing concrete floor Steps involved in pouring concrete over existing concrete slab step 1.

Can you pour concrete over existing concrete floor. Pouring concrete over existing concrete sidewalk or patio surfaces is an option if the existing base is structurally sound. The same principles as above apply to pouring concrete over an existing concrete driveway or sidewalk. My rule of thumb is this. You need to start with a clean surface and ensure a proper bond to create a new concrete surface that lasts.

In addition to significantly reducing labor this option saves money and resources but you should also consider its disadvantages. In most cases the answer is yes. That kind of equipment can really punish a concrete floor. You can if the concrete is sound solid with minor cracks pitting scaling surface damage or just plain ugly.

One alternative to removing old concrete is to pour a new layer over the existing slab. If the existing concrete is structurally sound is not heaving or settling then you can pour concrete over concrete. When we pour concrete floors over existing concrete floors and the new floor is less than 3 inches thick we use a product called weld crete to bond the two floors together. They have talked with a contractor and the small 12 x 18 area has been quoted at 2 700 for approximately 2 to 4 inches of concrete.

Can you pour new concrete over existing concrete. Removing an existing concrete slab is a lengthy labor intensive process. Cleaning old concrete surface. Neglecting to prepare the old surface will prevent the new concrete from adhering correctly resulting in a weak bond between the two layers.

This includes removing sand dead leaves and gravel. This type of concrete is stronger but less dense so you can safely pour a large slab onto existing concrete.