Rayson SiteForce technician testing a completed durable public-facility floor
Industry

Sports surfaces that hold their colour and their grip

Sports courts and recreation surfaces need consistent traction, ball response and colour that lasts outdoors. Rayson CourtFlex acrylic systems coat courts, multi-purpose games areas and recreational surfaces.

Common surface problems

  • Faded, chalking court colour under UV
  • Ponding and blistering on poorly drained courts
  • Cracks telegraphing through court surfaces
  • Worn line marking

Operating conditions

  • Outdoor UV and monsoon rain exposure
  • Multi-sport usage with different traction needs
  • School and community scheduling pressure
  • Barefoot and sports-shoe traffic

Suitable Rayson systems

Rayson CourtFlex — Sports & court coatings

Rayson CourtFlex AC25 — Sports & court coatings
Finish CourtFlex

Rayson CourtFlex AC25

Outdoor acrylic court finish

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.

Surfaces
Concrete, Cement screed
Chemistry
Acrylic

Rayson SealForce — Polyurea waterproofing membranes

Rayson SealForce RC30 — Polyurea waterproofing membranes
Waterproof SealForce

Rayson SealForce RC30

Two-part · 25 kg + 1.5 kg

Rayson SealForce RC30 is a two-component, roller-applied polyurea-based liquid waterproofing membrane — highly elastic and hydrophobic, bonding strongly to concrete, tile, metal and asphalt for wet areas, roofs and car parks.

Surfaces
Concrete, Cement screed
Chemistry
Polyurea

Surface preparation considerations

  • Check falls and drainage before recoating
  • Repair cracks and depressions first
  • Confirm colour scheme and line plan before finishing

Maintenance

  • Soft-wash courts regularly to remove biological growth
  • Re-mark lines when contrast fades
  • Recoat on a planned cycle to preserve the wearing surface

A recommended combination

Sports court colour system

  1. Repair cracks and depressions and correct ponding areas
  2. Apply minimum 2 coats of Rayson CourtFlex AC25 in the court colour scheme
  3. Overcoat dull patches for uniform colour, then apply line marking

This is a typical build-up. The exact system depends on your conditions — confirm the specification with our technical team.

Technical documents

Technical data sheets for the products above are in the TDS library. For a specification tailored to your project, contact our technical team.

When to contact technical support

Get in touch early if:

  • Court falls, ponding or cracking need correcting first
  • A specific sport and line plan must be accommodated
  • The surface is outdoors and UV colour stability matters
Contact technical support

Not sure which system fits your project?

Tell us your surface, area and timeline — our Singapore technical team will recommend a practical system and price it fast.