Technical Data Sheet
| Document | RY-TDS-1001 |
|---|---|
| Revision | Rev. 1.0 |
| Issue date | July 2026 |
| Status | Issued |
Rayson CourtFlex · Sports & court coatings
Rayson CourtFlex AC25 is a single-component, water-based, self-crosslinking acrylic co-polymer coating for sports courts and decorative concrete and masonry surfaces, forming a stain-resistant, easy-to-clean film.
CourtFlex AC25 is the colour coat of the Rayson sports range. The water-based acrylic co-polymer self-crosslinks as it dries, forming a surface film with excellent water resistance, durability, low dirt pick-up and stain resistance that keeps courts cleanable and bright.
Finish.
Figure 1 — Typical system build-up (top to bottom). Layer thicknesses are system-dependent; confirm the specification for your project.
| Surface preparation | Surface must be dry and clean — free of poorly adhered old coatings, loose particles, dust, grease, oil, wax and biological growth. Fill and level defective or cracked areas with a suitable filler, allow to dry, sand level and remove dust before coating. |
|---|---|
| Mixing / dilution | Single component, ready to use; stir before application |
| Application method | Brush, Roller |
| Coverage | Available from the Rayson technical team on request. |
| Application conditions | Material temperature 15–25 °C; ambient and surface temperature above 10 °C and at least 5 °C above the dew point. |
| Drying & curing | Available from the Rayson technical team on request. |
| Recoat interval | Available from the Rayson technical team on request. |
| Film / thickness | Built up in multiple thin coats to the specified texture. |
| Pack sizes | 20 L plastic pail |
| Storage | Store in a ventilated, cool area. |
| Shelf life | Approximately 12 months unopened, in a ventilated cool area. |
Figure 2 — Application workflow. Each stage is a hold point: confirm the previous stage is complete and within specification before proceeding.
Sports court colour system
Anti-slip recreational surface
Low-odour water-based product. Wear gloves and eye protection; ensure reasonable ventilation. Avoid skin and eye contact. Keep out of reach of children. Consult the Safety Data Sheet (in preparation) before use.