However concrete is a difficult surface to paint unless it is properly prepared.
Can i paint my garage floor without etching.
Concrete surface profile or csp as defined by the international concrete repair institute icri is a standardized measure for the roughness of a given concrete surface.
The best way to etch a concrete garage floor.
Painting is one way to spruce up your drab basement patio or porch concrete floor.
It can be used for either interior or exterior surfaces.
Whether you use your garage for storage a workshop or just to park your car applying an epoxy coating to the floor can transform the appearance of.
With your brush paint cut in a 2 3 wide area around the perimeter of the garage floor.
The workshop is relatively new 2014 and the floor was just screed flat really well done job though from what i ve come to understand you should grind the floor first or acid etch it.
I recieved some free polyurethane alkyd based floor paint and painted my garage floor used as a woodworking shop i did not pre treat it in any way just cleaned it.
The surface can end up uneven over etched or under etched.
It is safer and it can be processed faster.
To test if your floor needs etching drop a small amount of water on the floor and see how quickly it is absorbed.
This can range from csp 1 smoothest to csp 9.
Start in a corner and continue along the edge of the wall.
If it beads up or just sits there for a long time the cement has been sealed before and probably needs to be etched before you can re seal or paint the garage floor.
My plan is the following but i want to skip step 2 if you experts think i can.
If the etcher fizzes up as it s.
1 sweep clean and use a degreaser 2 etch with muratic acid 3 paint with 1part epoxy sherwin williams product called armoseal tred plex protective marine coating can i skip the muratic acid step even though i was advised to do by sherwin williams.
Even without hydrochloric acid it is still an effective etching agent.
Eco etch pro comes in a concentrate form meaning it can be used in varying strengths depending on the type of product you are using for your concrete garage floor.
Step 3 from the bucket pour primer into a paint tray and work a roller into the tray until it is fully loaded with primer.
Etching the floor to etch the floor of your garage apply a commercial concrete etcher being careful to follow the manufacturer s instructions.
Hide the blemish left behind after repairing a crack or just add color to the space with concrete paint.
Acid etching concrete creates only a minimal profile.