Overlays and Toppings

Mapei Ultratop

Ultratop is a High-Performance, Self-Leveling Concrete Topping.  It is a self-leveling, self-curing topping that is specially formulated for fast-track resurfacing of horizontal wear surfaces.

Rapid Set TRU PC

TRU PC Polished Concrete is a high-flow topping that simulates polished concrete after grinding and polishing to expose the aggregate. Place with a minimum thickness of 3/8″, or a minimum thickness of 1/2″ for floors subjected to high-load, rubber-wheeled traffic. Use for polished concrete floors in schools, airports, warehouses, retail, restaurants, lobbies, and more.

Stampable Overlay

CSI Stampable Overlay is a one-component polymer-modified cementitious stampable overlay. When applied in conjunction with color, stains and sealers, CSI Stampable Overlay can produce a decorative paving finish similar to imprinted concrete. Typically applied at a 1/4 – to 5/8-inch thickness, CSI Stampable Overlay is for interior and exterior use. CSI Stampable Overlay can be utilized in new construction and renovation. Most imprinting tools can be used with CSI Stampable Overlay.


Spray Deck Overlay

Spray Deck is a high strength polymer modified cement based overlay designed to be spray applied and knocked down providing a durable and colorful slip resistant architectural coating. Spray deck is an easy to use just add water system. It is available in a white base, or can be colored to any of the existing 28 standard colors on site using tint packs. When applied to a properly prepared substrate, Spray Deck provides a long lasting topping that is cool under foot and easy to clean. It can be sealed with most Helix sealers, clear or tinted.

Microtopping HD

CSI Microtopping HD is a polymer-modified, two component, cement-based universal coating that can be applied over a variety of surfaces including concrete, masonry, metal, wood and tile. It consists of a unique vinyl – acrylic polymer liquid that is mixed with a proprietary cement and aggregate blend. CSI Microtopping HD is then applied in two or more coats by trowel, brush, roller, spray or squeegee to a typical thickness of 1/16” (16mm).

Finishcrete Rubbing Compound

CSI FinishCrete is a polymer modified Portland cement-based powder designed for repairing, finishing and/or smoothing concrete surfaces. When rubbed or troweled onto the surface of new or aged
concrete surfaces, CSI FinishCrete fills honeycombs, pinholes, voids and other surface imperfections to give a smooth, aesthetically pleasing surface suitable for use as-is or for decorative finishing. CSI FinishCrete should not be used as a wear surface on floors.