Paint Peeling Off Concrete Floor

How to remove old peeling paint from a concrete porch.
Paint peeling off concrete floor. Treated or sealed concrete. A sealed concrete floor. The pressure washing will also remove peeling paint in pitted areas in the concrete. The dust prevents the floor paint from adhering to the surface by sticking to the dust instead eventually peeling up.
Epoxy floor coatings will not adhere to concrete that has been previously sealed. Any previous coatings should be ground off using a diamond grinder. Peeling paint results when a wet surface swells causing the paint film to loosen crack and fall off. Peeling paint is not only unsightly but it can trap moisture against the concrete of the porch which can cause the concrete to erode over.
Aged concrete floor which may crumble and take the paint film with it. Likewise a floor buffer can get the job done on a larger scale. If some of the paint has already begun to chip or peel. I have a concrete porch that s been painted several times.
First remove peeling paint as much as possible next using a pressure washer clean the concrete well. When you add this to the fact that most of the inexpensive epoxy floor kits make application sound as natural as rolling paint on the floor you have a recipe for failure. This opens up the concrete floor to allow a garage floor paint to soak in and bond. Diamond grinding a garage floor you and i can both see the surface is clean.
When oil resins contained in the floor coating come in contact with the alkaline concrete surface they combine react with one another and form a soap film between the concrete surface and the oil coating. Application of an oil based floor finish is applied to a bare unetched uncured concrete floor. Next use an oil based concrete primer and apply 2 3 coats letting dry in between coats for bonding purposes once dried completely apply 2 coats of concrete paint epoxy making sure to get into the crevices well. Sealants curing agents concrete hardeners and other treatments to the concrete will interfere with the bonding of the epoxy.
Before diamond grinding the concrete has been finished off with. A floor sander can be used to remove peeling paint on larger areas. Concrete patch can be used in place of mortar. When you set out to remove paint from concrete.
Test the floor for moisture by taping a 2 foot by 2 foot piece of plastic to the. But the paint bubbles and peels off leaving a mess. Water may seep under the paint film in many ways including.