For garage floors and other smooth troweled concrete mix gallon of seal krete clean n etch to gallon of water in a garden watering can.
Etch painted concrete floor.
Painted concrete floors look great on any floor in your home including garage basement living room patio or balcony.
Concrete paint can be purchased in either latex or oil based epoxy enamel.
Use a floor buffer for scuffing away the loosened spots of paint.
You roughen such a floor by etching it with muriatic acid.
Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete.
Shot blasting and acid etching are the two methods commonly used to prepare the surface for painting.
Allow the cleaned surface to dry.
You can rent a floor buffer from a hardware supply store.
Concrete can also be painted fairly easily with brushes rollers or sprayers.
Step 2 buff the concrete surface.
Etching the surface of the floor opens the pores in the concrete again to improve the paint adhering to the concrete especially on smooth glossy surfaces that may repel the paint.
You can stain paint decorate age pattern or etch your concrete floor to get the look you want one layer at a time.
A floor buffer is a fast moving high powered machine.
Painting a concrete floor do i need to etch.
It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly.
Let the floor dry overnight.
If the etcher fizzes up as it s applied you know that it s working.
How to repaint concrete floors.
A moist surface isn t ideal for further cleaning or painting.
Etching the floor to etch the floor of your garage apply a commercial concrete etcher being careful to follow the manufacturer s instructions.
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Though it s a little less common to paint a concrete floor than it is to paint a concrete wall or ceiling some decorators can create breathtaking interior spaces with the help of painted concrete floors.
The best way to etch a concrete garage floor.
Doing the prep work before you repaint a concrete floor avoids a peeling paint job later.
A smooth concrete floor must be roughened before paint will stick to it.
The concrete will now have a grainy texture which offers a better surface for the paint to grip.