Sika® Rugasol®-90 is a specially formulated liquid surface retarder designed for horizontal concrete surfaces in summer conditions. It delays the setting of the top layer of concrete to create an exposed aggregate finish, making it ideal for decorative and functional applications. The depth of retardation is controlled and consistent, offering excellent results even in high-temperature environments.
Features + Benefits:
Exposed Aggregate Finish: Delays surface hydration to reveal decorative aggregates after washing.
Consistent Performance: Controlled penetration for uniform surface retardation up to 24 hours.
Flexible Application: Can be used undiluted or diluted, depending on required finish depth.
Summer Formulation: Specifically designed for warm-weather applications where concrete sets faster.
Cost-Effective: Economical solution for architectural and non-slip concrete finishes.
Product Uses:
Ideal for producing decorative and slip-resistant finishes on horizontal concrete surfaces such as driveways, footpaths, patio slabs, beams, and architectural concrete elements.
Pack Size:
Available Sizes: 10 Litre container, 205 Litre drum
Colour: Yellow liquid
