Helix Decorative Overlays

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).

Designed for both exterior and interior use, CSI Microtopping HD restores and
protects concrete surfaces from the consequences of exposure to water and salt
intrusion, freeze thaw damage and carbonation. CSI Microtopping HD is an
extremely durable coating that is “breathable” and allows for the transmission of
inherent moisture vapor within concrete without blistering or delaminating. CSI
Microtopping HD is available in a white base, as well as any color from the CSI
Standard Color Selection color chart. CSI Microtopping HD Liquid tint Packs are available to achieve additional custom colors. CSI Microtopping HD is available in sanded and “un-sanded” smooth formulas.

Recommended Equipment: Heavy Duty 1/2" Drill and Mixing Blade, Mixing
Containers, Muriatic acid (15% solution) Power Washer (2,500 psi) Crack router or Grinder with Masonry Cutting Blade Caulking Guns and Polyurethane sealant (sika flex 1-a or equal) spiked shoes Brooms, air Blowers Duct tape and Masking Paper Depending on desired finish - rectangular steel trowels, Pool Plaster trowel, Walking trowel acoustic texture rig or Hopper Gun; Mortex-type Dash Brush or rice Brush Brushes and rollers (1/2" and 3/16" nap).

Product Benefits
• Provides a sprayable cementitious coating for exterior and interior concrete surfaces.
• Extraordinary adhesion and its ability to withstand prolonged pedestrian and vehicular traffic.
• Provides a tough water-retardant coating that substantially reduces water penetration, freeze-thaw scaling and concrete carbonation.
• It is a “breathable” coating that releases normal entrapped vapor without loosening or blistering.
• CSI Microtopping HD is available in two base colors – white and natural cement.
• CSI Microtopping HD Liquid Tint Packs are available to achieve additional colors.
• Recommended Thickness: 90 mils (3/32") (2.38 mm) up to 1/4 inch thick. Can be used to fill pop outs, voids, and damaged areas up to 1 inch deep before final application.

Please see tech data for complete information.

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.
Product Benefits
• CSI Stampable Overlay is available in many standard colors.
• CSI Stampable Overlay can be modified to set faster or slower by using common concrete admixtures like Fritzpak set retarder or non chloride set accelerator.
• CSI Stampable Overlay is a zero VOC product that contributes toward LEED's points.
• CSI Stampable Overlay is a decorative overlayment that looks like imprinted concrete and functions as a durable concrete surface. It is not designed to provide a smooth finish surface.
• CSI Stampable Overlay is ideal for interior as well as exterior applications.
• CSI Stampable Overlay can be installed over a rigid waterproof membrane system to provide a composition waterproof decorative floor finish.
• CSI Stampable Overlay provides a fast track construction option by allowing the delay of decorative flooring installation until after the initial heavy construction is complete. This eliminates the need to invest in protection of the surface and greatly reduces damage from construction-related traffic.
• CSI Stampable Overlay may be applied in thicknesses ranging from a minimum of 1/4-inch thick to a maximum of 5/8-inch thick. The recommended application is 3/8- to 1/2-inch thick.
• CSI Stampable Overlay Powder is available in white or gray base.
• CSI Stampable Overlay can be pre colored or colored on site by using CSI Stampable Overlay tint packs.

Please see tech data for complete information.

Click here for the Color Chart