Sand the scratched surface with a back and forth motion following the line of the scratch until you grind down the edges of the scratches to create a smooth surface.
Scuff sanding garage floor.
Use the sandpaper to remove deeper scratches in the epoxy.
In the case of your garage floor i would treat it very aggressively because a smooth concrete surface that has slush and water on it is almost as slippery as a surface can get.
Scuff sanding is the process of lightly sanding a surface in preparation for primer paint and or varnish.
Scuff sanding not only helps remove the old product but it gives the concrete surface a slightly rough texture so new sealants can bond with the surface.
Rent a floor buffer screening attachment and 80 grit sanding screen.
Some kits also include an instructional dvd.
One solution is to.
Didn t want to bore you.
Rust oleum garage interior floor primer is an easy to use revolutionary technology which allows you to coat over a previously coated or sealed concrete floor without having to scuff sand or grind the surface.
Epoxy floor coating.
Wet a piece of 660 grit wet dry sandpaper in a bucket of clean water to the point of saturation.
Actual time for grinding the concrete floor in preparation for our decorative epoxy was just over 9 mins for half of this 2 car garage.
It helps smooth out imperfections as well as give paint and varnish something to grip on to.
You ll need coarse grit fine grit and superfine grit sandpaper discs that fit beneath the buffing pad on the floor buffer depending on how much sanding the job requires.
You can scuff sand bare surfaces or even ones that have been already painted or varnished.
Well not that fast.
You can scuff sand concrete with a pole.
Use a pad sander with 80 grit sandpaper to etch in corners and other places.
Epoxy garage floor coating is commonly sold in kits that include the two part epoxy etching solution and decorative color chips which are optional as well as complete instructions.
Rent a professional floor buffer or sander.
Color choice is very limited as many coatings are simply gray while some are brown or off white.
Transform your worn garage or basement floor with any rust oleum floor coating including water and solvent base.