Sika® Florseal WB-18 & WB-25 | Water-Based Acrylic Concrete Cure & Seal
Sika® Florseal WB-18 & WB-25 | Water-Based Acrylic Concrete Cure & Seal
Ready-to-Use Water-Based Acrylic Cure and Seal for Fresh Concrete | Brand: Sika
Sika Florseal WB is a ready-to-use water-based clear acrylic emulsion cure and seal compound for application to new concrete after final finishing operations. Available in WB-18 Standard (ASTM C309 Type 1, Class A) and WB-25 Premium (ASTM C309 & C1315 Type 1) grades. Confirm suitability, coverage, and application requirements against the current Sika TDS, SDS, and project specification before use.
Key Characteristics
- Water-based acrylic formulation — ready to use; confirm dilution requirements against the current TDS.
- Curing function — designed to retain mix water to support normal concrete hydration; confirm curing performance against the TDS and applicable standards.
- Protective surface treatment — designed to reduce dusting and improve stain resistance after cure; confirm performance properties against the TDS and project specification.
- High-gloss, clear finish — confirm appearance and sheen level against the TDS before specifying.
- ASTM compliance — WB-18 meets ASTM C309 Type 1, Class A; WB-25 meets ASTM C309 & C1315 Type 1; confirm applicable standard for your project specification.
Grades Available
- WB-18 Standard — ASTM C309 Type 1, Class A
- WB-25 Premium — ASTM C309 & C1315 Type 1
Typical Applications
- Curing and sealing fresh concrete slabs after final finishing
- Protective surface treatment on interior and exterior concrete
- Concrete floors, slabs, and flatwork
Limitations
- Confirm substrate suitability and surface preparation requirements against the current TDS before use.
- Not for use on concrete surfaces that will receive adhesive-bonded floor coverings without removal — confirm against the TDS.
- Confirm application temperature and humidity requirements against the TDS.
Canopus Supply Inc. — Sika Products, Metro Vancouver & BC
Technical information is provided for professional reference only. Product selection, substrate preparation, installation method, coverage, cure time and final performance remain the responsibility of the purchaser, installer, project specifier and/or manufacturer documentation. Always confirm suitability against the current TDS, SDS, project specification and site conditions before use.