High-Performing and Lightweight Panels for Superior Building Solutions

Engineered for Proven Performance

Every KOROK® system is purpose-designed and tested to deliver reliable fire and acoustic protection. Our panels and components work together as a complete system to ensure certified performance you can trust.

⚠️ Beware of Substitutions

Only genuine, tested KOROK® panels and components guarantee system performance. Using substitute products can compromise both fire and acoustic ratings – something we cannot support or certify. With KOROK®, you’re assured of consistent quality, proven performance, and long-term reliability.

Fire-Rated Protection You Can Trust

KOROK® wall systems provide certified fire resistance that helps your facility comply with strict building code requirements – keeping your people, assets, and operations protected.

Superior Acoustic Insulation

Designed to minimise noise transfer, KOROK® panels create quieter, more productive environments – essential for factories, retail centres, and shared industrial spaces where sound control matters.

Purpose-Built for Secure Separation

Our warehouse systems provide robust divisional and intertenancy walls, offering both security and performance. They physically separate spaces while maintaining high fire and acoustic resistance for safer, more efficient facilities.

Versatile, Durable, and Reconfigurable

KOROK® walls are built for flexibility. They can be easily dismantled and relocated without losing their certified performance – ideal for dynamic warehouse or retail environments. Their reflective steel surface enhances interior brightness, improving visibility and safety, and can be finished in COLORSTEEL® options to suit your design aesthetic.

KOROK Warehouse and Retail Systems

KOROK® External Wall Systems provide a comprehensive solution for fire-rated, acoustic-rated, and weatherproof protection in external applications, including boundary walls. These all-in-one systems are designed for New Zealand’s unique environmental conditions, offering superior fire resistance, sound insulation, and weatherproofing with a fast and cost-effective installation process.

Key Benefits of KOROK® External Wall Systems:

• Lightweight & Cost-Effective: Ideal for fire-rated boundary walls in commercial buildings, KOROK® systems reduce material costs and installation time.
• No Engineered Slab Required: Save on construction costs by avoiding the need for specially engineered slabs, leading to significant cost savings and programme advantages.
• Easy Installation: With no need for cranes or heavy lifting equipment, a small team can manage the installation process, streamlining construction.
• Weather-Tight & Durable: Specifically designed for New Zealand’s high-wind zones and external conditions, KOROK® systems don’t require additional cladding to ensure long-lasting durability.
• Fire & Acoustic Efficiency: Enhance fire protection and soundproofing without the need for extra internal framing, making these systems both practical and efficient.

COLORSTEEL® Options:

Choose from a full range of COLORSTEEL® options to match your project’s external design.

• Explore our CAD Library for DWG files related to KOROK® External Wall Systems.
• Access detailed KOROK® External Systems Literature for specifications, installation guides, and more. If you have any questions or need further assistance, contact us for more information.

KOROK External Systems