Sika Rugasol S is a spray-applied surface retarder in a 5 gallon unit for exposing aggregate in concrete. Bright green liquid covers approximately 200 sq ft per gallon for architectural finishes.
Sika Rugasol S is a spray-applied, water-soluble surface retarder that holds back the set of surface mortar so crews can expose aggregate for an architectural finish. This bright green 5 gallon unit (part 91072) covers approximately 200 sq ft per gallon, marks treated areas for uniform coating, and replaces sandblasting or hacking for exposed-aggregate slabs. Store above 40 F.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sika Rugasol S |
| Part no. | 91072 |
| Unit | 5 gallon |
| Color | Bright green liquid |
| Chemistry | Water-soluble surface retarder |
| Coverage | Approximately 200 sq ft per gallon |
| Application | Spray |
| Storage | Above 40 F |
Product documents: Sika Rugasol S Product Data Sheet (PDF)
What finishes suit Sika Rugasol S?
Architectural exposed-aggregate slabs and surfaces that need a rough mechanical key for later rendering or lifting.
What coverage does one gallon of Sika Rugasol S give?
Approximately 200 sq ft per gallon for a uniform coating.
What color is Sika Rugasol S?
Bright green liquid so crews can see where it has been sprayed.
What removal method follows Sika Rugasol S?
After the retarded window, wash and broom off the surface mortar to expose the aggregate. Avoid heavy hacking or blasting.
What storage limit applies to Sika Rugasol S?
Store above 40 F in the original sealed container.
What size is Sika Rugasol S?
The unit is 5 gallons, part 91072.
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