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.
Painted concrete floor peeling.
Removing paint can give a porch new life.
Failure to acid etch a smooth concrete floor before painting.
Aged concrete floor which may crumble and take the paint film with it.
Step 2 buff the concrete surface.
I have a concrete porch that s been painted several times.
Allow the cleaned surface to dry.
A sealed concrete floor.
A floor buffer is a fast moving high powered machine.
How to paint concrete.
Application of an oil based floor finish is applied to a bare unetched uncured concrete floor.
Concrete can be made to look interesting and beautiful by applying a few coats of paint.
Use a floor buffer for scuffing away the loosened spots of paint.
Peeling on concrete floors occurs when paint adhesion is lost and the loose paint starts peeling off in single or multiple coats.
The dust prevents the floor paint from adhering to the surface by sticking to the dust instead eventually peeling up.
For best results in the long run with minimal peeling start with a concrete degreasing product that s suitable for your floors depending on whether they re interior or exterior surfaces.
Concrete patch can be used in place of mortar.
But the paint bubbles and peels off leaving a mess.
A moist surface isn t ideal for further cleaning or painting.
Lack of preparation before painting.
You can rent a floor buffer from a hardware supply store.
Grease oil wax and dirt tend to soak in and are difficult to remove from concrete.
Test the floor for moisture by taping a 2 foot by 2 foot piece of plastic to the.
Painting concrete is a simple and.
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 the time.
A floor sander can be used to remove peeling paint on larger areas.
How to prevent peeling paint on a concrete porch.
Interior and exterior concrete surfaces do not have to remain a flat boring shade of gray.