Can You Repair A Concrete Ceiling

If the repair is inside a finished space recoat or paint the ceiling where the repair was done.

Can you repair a concrete ceiling.

Clean up spills immediately. When the spalling damage is shallower than 1 3 of the concrete s thickness the concrete usually can receive a surface repair. Start by cleaning loose material out of the crack and fill it with joint compound. New types of materials help repair concrete ceilings.

The concrete or support structure are beginning to fail. Ordinary cement won t work because as it dries it shrinks. It works best on hairline cracks but it s worth a try on wider cracks too. Something in the support structure or in the concrete itself is failing.

Cracks or damage to concrete ceilings indicate a problem. Then spray on two to three light coats of good bye cracks. Or you can fill the cracks with a vinyl concrete patching compound applied and smoothed with a putty knife. Remove any loose debris from the crack and surrounding area with a wire brush and broom.

It forms an elastic film that stretches and contracts along with the crack. The soil can set causing the foundation to shift and concrete ceiling crack repair becomes necessary. Sand over the top of the repair to blend it into the ceiling. New materials are durable strong expand as they dry and create a permanent repair.

If the damage is greater than 1 3 of the depth steel bars may need to be installed and a full depth restoration may be required. Wear gloves when handling epoxy based repair compound.