Concrete Overlays

StoneTech’s professionals are experts in concrete overlays. This service is largest part of their business with almost 90-percent of it in the flagstone pattern. StoneTech is best concrete contractor in Atascadero, CA and serves all of San Luis Obispo County. This concrete process is an acrylic modified cement overlay. It’s troweled on in layers to achieve the customer’s desired look. You can choose from a variety of colors and designs. All designs can be applied to interior floors or exterior areas.

These are our most popular design options


This is by far the most popular design. Included: Standard preparation, minor concrete patching, acrylic modified base coat, grout coat, stencil design, flagstone coat, hand staining, detail finish work, sealing, and application of safe-grip non-slip additive. The advantage with this design is that StoneTech can utilize the existing cracks into the flagstone design. By using the existing concrete versus replacing it, the existing defects are in the concrete, and are incorporated into the final look making it extremely difficult to see and easily repaired if the concrete re-cracks.


No pattern – This is a colored overlay with various textures to choose from. Secondary colors, called color washes may be chosen to add variety to the final design.


This in irregular square and rectangle overlay design. This style is available in many colors and textures.


This is a tile overlay design. StoneTech offers various size, color and design options.


This is a brick overlay design. StoneTech offers various size, color and design options