Sika® Florseal WB
Sika® Florseal WB-18 and WB-25 are ready-to-use acrylic emulsions that cure and seal new concrete. These water-based products leave a clear, glossy coating that resists yellowing.
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Sika® Florseal WB-18 and WB-25 are ready-to-use acrylic emulsions that cure and seal new concrete. These water-based products leave a clear, glossy coating that resists yellowing.
Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.
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| Packaging | 18.9 L (5 US gal.) pail and 208 L (55 US gal.) drum |
|---|---|
| Shelf life | 2 years in original unopened packaging. Protect from freezing. Properties at 20 °C (68 °F) and 50 % R.H. |
| Cleanup | Prior to drying; equipment can be cleaned with soap and water. |
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Sika® Florseal WB
Product Data Sheet (PDS) · Sika® Florseal WB
Read the full product requirements, application instructions and limitations.
Safety Data Sheet (SDS) · Sika® Florseal WB-18 & -25
Product safety and handling information.
Safety Data Sheet (SDS) · SDS Sika® Florseal WB-18
Product safety and handling information.
Safety Data Sheet (SDS) · SDS Sika® Florseal WB-25
Product safety and handling information.
Brochure - Construction · Joint Doweling Systems
Read the manufacturer’s instructions and product information.
Check the product label and current manufacturer documents for the exact component, colour and region before use.
Full product details, applications & manufacturer specifications
Sika® Florseal WB-18 and WB-25 are ready-to-use acrylic emulsions that cure and seal new concrete. These water-based products leave a clear, glossy coating that resists yellowing.
Apply after the final concrete-finishing operations. The resulting film holds mix water in the concrete so hydration can proceed normally. It stays on the cured surface as a sealer, reducing dusting and improving resistance to staining.
Choose the specified solids content
- WB-18: an economical option meeting ASTM C309 Type 1, Class A moisture-retention requirements.
- WB-25: a premium, higher-build option meeting ASTM C309 Type 1, Clear moisture-retention requirements. It also meets the ASTM C1315 Type 1, Class A requirements for alkali resistance, acid resistance, adhesion promotion and resistance to UV degradation.
Recommended uses
For application on vertical, horizontal, smooth or textured, concrete substrates. Suitable for curing and sealing plain concrete and concrete surfaces treated with non-metallic, dry shake floor hardeners and topping courses. Suitable for interior or exterior concrete floors, pavements, sidewalks and structures. UV stable. Applications to existing concrete surfaces as economical, water clear, protective sealing treatments. Applications where solvent-based products cannot be used because of health and safety reasons.
Construction- Coverage
Sika® Florseal WB-18 Sika® Florseal WB-25
Use the sheet for your exact product code and finish. Coverage and times depend on the stated temperature, humidity, substrate and coat thickness.
Features
- Excellent moisture retention produces a durable concrete surface through optimum curing.
- Reduces dust on new and existing concrete substrates by forming a film that seals the surface.
- Protective sealer that resists some mild acids, alkalis and oils that may damage concrete.
- Increases stain resistance and cleanability by sealing the surface pores.
- Protects against damage from sudden rainfall.
- Easy application, one coat effectively cures and seals concrete surfaces. No additional burlap or polyethylene sheeting is required.
- Sika® Florseal WB 25 passes the adhesion requirements of ASTM C1315 Type 1, Class A standard that evaluates the compatibility of the sealer with common adhesives. Specifically, ceramic tile adhesives to the requirements of specification ANSI A136.1-1992 and vinyl tile adhesion to the Resilient Floor Covering Institute specification ADH-1.
- Meets the requirements of CFIA and USDA for use in food plants.
- Ministère des Transports du Québec acceptance.
- Product recognized by the British Columbia Ministry of Transportation(BC MoT).
- Packaging
- 18.9 L (5 US gal.) pail and 208 L (55 US gal.) drum
- Shelf life
- 2 years in original unopened packaging. Protect from freezing. Properties at 20 °C (68 °F) and 50 % R.H.
- Cleanup
- Prior to drying; equipment can be cleaned with soap and water.
Colours &
finish options.
Explore the published colour and finish information for this product.
Water Clear
Confirm the colour, finish and availability with our team and a physical sample.
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