Undercounter washbasin RCB422

Solid SurfaceHi-macs®made from recycled materials

Product overview
The HIMACS RCB422 is an under-mounted basin designed for washrooms and sanitary projects. Available with or without an overflow, it is manufactured from SCS‑certified solid surface containing a minimum 8% pre‑consumer recycled content. The RCB422 provides a smooth, non‑porous surface that facilitates cleaning, repair and long‑term hygiene. Colour example shown: Alpine White.

Key product information

• Under-mounted basin design
• Option: with or without overflow
• Material: HIMACS solid surface (SCS‑certified, min. 8% pre‑consumer recycled content)
• Colour example: Alpine White
• Typical applications: bathrooms, hospitality, healthcare and contract projects

Product specs
Use: Bathroom
Installation method: Under-mounted
Recycled: Certified to contain pre-consumer recycled content (minimum 8%)
Brand: HIMACS

Features and benefits

• Seamless under‑mount installation for a continuous worktop appearance
• Overflow option for enhanced safety and design flexibility
• Thermoformable solid surface enabling three‑dimensional shapes
• Homogeneous, non‑porous surface for hygiene and easy maintenance
• Repairable by trained fabricators to restore surface integrity
• Wide range of shapes and coordinated options for integrated projects
• Water and chemical resistance suitable for humid environments
• Certified recycled content and supported by manufacturer documentation

Technical specifications

• Model / Reference: RCB422
• Intended use: Bathroom basin
• Installation: Under-mounted
• Overflow: Optional (with or without overflow)
• Material: HIMACS solid surface (SCS‑certified)
• Recycled content: Minimum 8% pre‑consumer recycled content
• Finish / Colour shown: Alpine White (example)
• Maintenance: Easy to clean; repairable surface; long‑term performance
• Documentation: Technical specifications and installation guidelines available