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KOROK® Fire and Acoustic Wall Systems

Engineered for Safety. Built for Performance.

As New Zealand’s leading manufacturer of BRANZ‑appraised, lightweight, high‑performance fire‑rated and acoustic‑rated wall systems, KOROK delivers innovative solutions that combine lightweight materials with clip‑together simplicity to ensure exceptional performance and efficiency across residential, commercial, and industrial projects.

Key Features of KOROK® Systems

  • BRANZ Appraised: Certified, independently verified performance you can trust.
  • Over 25 Years in Business: Proven reliability backed by decades of industry experience.
  • 100% New Zealand Owned & Operated: Proudly supporting local innovation and craftsmanship.
  • Manufactured in Hamilton: Locally made for NZ conditions, ensuring quality and fast delivery.
  • Lightweight & Durable: Engineered for strength, ease of handling, and long‑lasting performance.
  • Fast Installation: Clip‑together simplicity reduces construction time without compromising quality.
  • Comprehensive Support: Full technical assistance, documentation, and dedicated account support.
  • Trusted Across New Zealand: Specified in iconic projects nationwide.
  • NZBC‑Compliant Systems: Meets or exceeds New Zealand Building Code requirements for fire and acoustic performance.

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