Floor Prep For Concrete Overlay

Fit the wand with a 25 degree fan tip and hold it 6 to 8 inches from the surface as you clean the concrete with slow even sweeps.

Floor prep for concrete overlay.

Measure and mark the center of all four walls at floor level. Being a concrete contractor since the early 80 s i ve seen a lot of concrete that needs a new surface. How to install a concrete floor overlay. Or you can use a resurfacing process to restore the slab to its youthful appearance.

Tape a 3 foot square piece of scrap vinyl to the concrete with duct tape sealing the edges tight. Typical sight lines run parallel to the longest wall but each home is different. To remove mildew or algae use a concrete wash. The products range from very thin layers to 2 inch thick overlays with unlimited decorative finishes.

Leave the vinyl in place for 72 hours. With the advent of overlays micro toppings that are spray on trowel down self leveling and stampable interior concrete floors are both a desirable first choice and a solution to restore or enhance an existing concrete floor. For surface preparation wear heavy boots and protective glasses and blast off surface dirt with a gas powered pressure washer that can reach at least 3 500 psi. For a concrete subfloor you should install the plank with the sight lines of the floor.

A decorative concrete overlay or microtopping is a great solution for restoring and enhancing worn damaged or discolored concrete floors. You can demolish and remove the old surface prepare the base and pour a new slab. Test the floor for moisture. If you have a concrete garage floor driveway sidewalk or patio that is starting to show its age you are left with two options.

Overlays can also be placed over other flooring materials such as vinyl tile or wood. From a simple resurfacing to something quite decorative the possibilities are amazing. But if you ve ever skipped this essential first step in the process you undoubtedly learned the hard way how critical it is to the success of the job.