Now once that dries then you can paint it.
How to seal old concrete floor.
Strip any existing sealer from the surface.
If you want to seal over concrete floors that already have a seal try a polyurethane sealer.
Mop up the area as you go until the floor wax is completely removed.
Now that you ve cleaned the surface and removed any old sealer it s time to apply the new sealer.
For indoor concrete floors that won t be exposed to oil or grease use an acrylic sealer which is easy to apply.
Concrete is long lasting and durable without any special treatment but the building material is not good at resisting stains and marks as it ages.
If you need to remove both wax and sealer then there s no need to strip the wax and then the sealer as the xylene will melt and remove both at the.
And what i would look for is an epoxy floor paint.
The explosion of concrete uses resulted in the creation of new methods to seal concrete floor and other surfaces.
The epoxy paints i like because they re a chemical cure.
Remove all oil grease stains dirt and dust from the concrete.
But in order for a sealer to work it must be applied properly.
Sealing old exterior concrete.
To seal concrete floors use an epoxy sealer if you want something durable that comes in a variety of colors.
But that will seal the old concrete.
Following are some tips for applying concrete sealer properly.
When you buy the floor paint you get the paint in a gallon can that s about three quarters filled and then a quart of hardener.
Each step will have an impact on the final outcome.
The cost of sealing concrete varies depending on whether it s a retrofit or.
Follow this step by step guide for sealing your surface.
Here s a step by step summary of how to seal concrete.