Using Concrete Overlays to Resurface with New Color, Patterns, and Finishes

Complete texture concrete overlay is hardy and strong. It is ideal for stamping, trowel stenciling, or as a primer coat on previously stamped or tiled surfaces. Smooth texture concrete overlay can be troweled down or sprayed with a hopper gun at low PSI for a super smooth texture and high work-ability. It is perfect for smooth finish flooring spray-on stenciling and vertical applications.

How to Apply Concrete Overlay

Surface preparation is crucial to a successful concrete overlay project. While an overlay provides a “clean slate” to work on, the existing concrete slab must in good condition and free on any contaminants before you begin.

1. Remove de-laminating sealers, coatings, paint or glue present on the concrete.  Mop the floor to remove any loose debris from the floor before applying.
2. The surface must be solid; break out and remove any unsound concrete caused by scaling or minor spalling.
3. Fill all active cracks. Any cracks equal to or wider than the width or a credit card will typically require repair using concrete patch product. Allow to dry thoroughly before applying.
4. If the existing concrete is sealed or excessively smooth, scuff the surface with a sander  to allow for better bonding between the surface and the overlay. Scuffing is required for countertops with formica or tile finishes prior to overlaying.

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