The Sands Stage 1A is the first completed phase of The Sands Town Centre in Pāpāmoa, a major master‑planned commercial development in the Bay of Plenty. Completed in 2024, the project includes a New World supermarket and a mixed‑use retail block, delivered concurrently on a greenfield site. Livingstone Building acted as ECI Contractor alongside Bluehaven Commercial, delivering approximately 4,901m² of space including supermarket and multiple tenant fit‑outs. This stage represents the fifth collaboration between Livingstone and Bluehaven and forms part of the first of three planned stages for the wider development.

Why KOROK Was Specified

KOROK was specified for its proven performance in commercial and industrial environments where reliable fire and acoustic separation is critical. Its independently tested and appraised systems provided confidence to the project team, while the modular, prefabricated panel design supported efficient on‑site coordination and consistent, verifiable performance outcomes aligned with construction and programme requirements.

The project used 78mm KOROK galvanised panels as a non‑loadbearing internal wall solution across supermarket and retail tenancies. The system delivers a robust combination of fire resistance and acoustic control for intertenancy and back‑of‑house areas, using interlocking steel‑faced panels with an aerated concrete core that can be installed vertically or horizontally to suit the building layout.

Technical Challenge

As a large‑format supermarket and multi‑tenancy retail development, the project required internal wall systems that could provide effective fire separation and acoustic control across a range of occupancies. These performance requirements were essential to meeting regulatory obligations while supporting the differing operational needs of both anchor and specialty tenants.

Compliance + Performance

KOROK Warehouse and Retail Systems are developed to recognised New Zealand Standards and supported by BRANZ testing and appraisal. On this project, the system delivered compliant fire resistance, effective acoustic performance, and reliable non‑loadbearing structural performance, providing confidence in regulatory compliance and supporting a smooth consenting and delivery process for a complex mixed‑use commercial development.

Related Projects

Project Overview
Air New Zealand’s Hangar 4 is the Southern Hemisphere’s largest single-span timber aircraft hangar, designed to simultaneously accommodate a widebody Boeing 787-9 Dreamliner and two Airbus A320/A321 aircraft. The facility includes hangar space alongside workshops and engineering areas, all designed with sustainability, operational efficiency, and safety in mind.

KOROK’s Role
KOROK Building Systems supplied KOROK® External Wall Systems for Hangar 4, delivering a complete solution for fire-rated, acoustic-rated, and weatherproof external walls. These systems were essential for providing safe, durable, and efficient separation across hangar and workshop areas, while withstanding New Zealand’s unique environmental conditions.

Project Highlights

• Panels integrated seamlessly with the massive timber trusses, minimizing additional structural load.
• All-in-one design simplified construction and accelerated the project timeline.
• Fire and acoustic performance created a safe and productive working environment for Air New Zealand engineers.

Outcome
KOROK® External Wall Systems and 78mm Colour Panels supported Hangar 4 in achieving world-class standards in fire safety, acoustic separation, and weather resilience. The lightweight, durable, and efficient solution complemented the innovative mass timber construction, helping create a safe, functional, and sustainable aviation maintenance facility.

Products Used

• KOROK® External Wall Systems: All-in-one solution for external walls, offering fast installation, fire and acoustic protection, and weatherproof durability without the need for cranes or engineered slabs.
• 78mm KOROK® Colour Panels: Lightweight yet high-performance panels with a COLORSTEEL® steel shell and aerated concrete core, providing superior fire and acoustic protection while complementing the External Wall System.

Key Benefits Delivered

• Lightweight & Cost-Effective: Reduced installation time and material costs.
• Rapid, Simple Installation: Small installation teams managed wall construction efficiently.
• Fire & Acoustic Efficiency: Enhanced safety and operational comfort in hangar and workshop spaces.

Related Projects

When machinery is operating at high intensity, the noise can be just as intense as the output. Whether it’s recycling, manufacturing, or any high-impact industrial process, managing sound is not just a comfort issue – it’s a health, safety, and productivity one.

At KOROK, we understand the challenges that come with acoustic performances. That’s why our fire and acoustic wall systems are engineered to offer more than just compliance – they’re built to perform under pressure, especially when sound control is critical.

Real-World Results in Raglan: Xtreme Zero Waste

A great example of this in action is our recent project at the Xtreme Zero Waste Recycling Center in Raglan.

The challenge? Containing the loud crashes and clinks from their glass recycling facility – an essential part of their operation, but not the easiest on the ears.

Our solution was simple but effective: construct a purpose-built enclosure using KOROK fire and acoustic panels – essentially a “box” that wrapped around the recycling machinery to absorb and block the sound.

The result? Immediate improvement.

“The box looks awesome and works well,” the Xtreme team told us. It’s now a noticeably quieter and more comfortable environment for staff and visitors alike.

Why KOROK Panels Work for Noisy Machinery

KOROK wall systems are purpose-built for industrial environments, offering high acoustic performance to reduce machinery noise, along with fire resistance for added safety. Their durable construction ensures reliable performance under pressure, while the modular design allows for tailored solutions—from full enclosures to partitions. Plus, they deliver a clean, professional look, as demonstrated in real-world applications like Raglan.

For facilities like Xtreme Zero Waste, acoustic control isn’t just a luxury – it’s essential to keep workers safe, comply with council noise regulations, and maintain good relationships with surrounding communities.  So, if you’re facing excessive noise from machinery, get in touch. We’ll help you design a system that keeps the sound where it belongs – inside the box.

Interested in acoustic solutions for your facility?

Recent Articles

CASE STUDY

The Glasshouse, Morningside

Glasshouse Morningside is a unique, urban oasis nestled in the heart of Auckland, offering a serene and elegant venue for a variety of events. As part of the evolving Morningside Precinct, Glasshouse contributes to the area’s dynamic and curated character, blending contemporary architecture with a mix of vibrant businesses. Designed to host everything from weddings and private parties to corporate functions and photoshoots, Glasshouse provides an unparalleled event space defined by its striking glass walls and lush greenery.

KOROK’s Role in the Project

To ensure the durability, safety, and acoustic integrity of this unique venue, 78mm KOROK panels were selected as the core external wall system solution. KOROK’s fire-rated and acoustic-rated panels played a crucial role in maintaining the building’s aesthetic while offering high-performance protection against fire, noise, and external weather conditions.

Key Features of KOROK External Wall Systems in Glasshouse Morningside

Fire-Rated & Weatherproof Protection

Glasshouse Morningside required external walls that met stringent fire safety requirements while also standing up to New Zealand’s diverse weather conditions. KOROK External Wall Systems provided a high-performing, fire-resistant solution that ensured both occupant safety and long-term durability.

Lightweight & Cost-Effective Installation

With no need for engineered slabs, KOROK’s lightweight panel system significantly reduced material costs and installation time. This efficiency enabled the construction team to maintain the project timeline without sacrificing quality or structural integrity.

Seamless Acoustic Performance

As a venue designed for events and gatherings, controlling sound was a crucial consideration. KOROK’s acoustic-rated panels ensured effective sound insulation, preventing noise disruptions and enhancing the intimate atmosphere of the space.

Durability Without Additional Cladding

Designed specifically for high-wind zones and exposed external applications, KOROK’s panels eliminated the need for extra cladding, reducing maintenance costs while maintaining a sleek architectural finish that complemented the venue’s glass-wall aesthetic.

Conclusion

The Glasshouse Morningside stands as a testament to the versatility and performance of KOROK External Wall Systems. By providing a lightweight, fire-resistant, and acoustically efficient solution, KOROK played an integral role in shaping this iconic Auckland venue. Our systems continue to set the standard for modern construction, offering architects and builders a practical yet high-performing solution for external wall applications.

For more information about our External Wall Systems and how KOROK can enhance your next project, visit our website or get in touch with our team today.

Related Projects

[ymc_filter id=”3454″]

High‑Performance Fire and Acoustic Wall Systems

KOROK® provides a full range of engineered fire and acoustic wall systems designed for New Zealand’s residential, commercial, and industrial buildings. Our systems are rigorously tested, easy to install, and built to meet the latest compliance requirements. Explore our solutions for intertenancy walls, external façades, cinemas, industrial spaces, lift shafts, risers, ducts, and scissor stair applications.

CASE STUDY

Xtreme Zero Waste Recycling Center

KOROK Panels at Work in Raglan: Quieting the Glass Recycling Hub

We’ve just wrapped up a project at the Xtreme Zero Waste recycling center in Raglan, where we installed a “box” using our fire and acoustic panels around their glass recycling facility. The goal? To keep the noise down from the glass recycling process. The crew at Xtreme Zero Waste couldn’t be happier, saying, “The box looks awesome and works well.” It’s great to see our panels doing their job, making the space quieter and more comfortable for everyone involved. We’re stoked to have been part of this project and to see our panels making a difference right here in Raglan.

Related Projects

[ymc_filter id=”3454″]

CASE STUDY

Costco Auckland, Standing Strong with KOROK® Wall Systems

Costco, the world’s second-largest retailer, opened its first New Zealand store in October 2022 at 2 Gunton Drive, Westgate, Auckland. Part of the expansive Westgate Shopping Centre, this new 15,000m² retail space features overhead parking for over 800 vehicles and includes essential services like a fuel station, tyre centre, food court, optometrist, and hearing aid services. This store is a key addition to the rapidly growing Northwest Auckland community, built on a challenging site during the COVID-19 pandemic. As a solid structure made of steel and concrete, Costco Auckland stands as a durable retail hub that incorporates the high-performance KOROK® wall system.

KOROK® Systems for Costco

KOROK® supplied 78mm fire-rated acoustic panels (GEN 2) for several key areas of the Costco Auckland project, delivering fast installation and exceptional quality. Our system provided pre-finished internal walls, ensuring a sleek and clean aesthetic, combined with robust fire safety and acoustic insulation.

Key Areas Where KOROK® Panels Were Used:

• Separation Walls: Between the entry and main shop (7.2m high, ColorSteel Titania finish)
• Lift Surrounds: ColorSteel Titania panels installed around the main lifts
• Fire Escape Stairwells: Galvanized panels left visible for fire compliance

Why KOROK® for Warehouses and Retail?

KOROK® wall systems are designed for large-scale environments like warehouses and bulk retail stores. Our strong, secure separation walls offer:

• Superior Fire Resistance: Compliant with all fire safety regulations
• Noise Insulation: High acoustic performance for noise control in busy environments
• Fast Installation: Single-panel system simplifies and speeds up construction
• Aesthetic Quality: Pre-finished panels provide a clean, professional look

Costco Auckland’s successful construction is a testament to KOROK®’s ability to meet the needs of high-demand retail spaces. Our fire-rated acoustic panels delivered both safety and efficiency, ensuring a sturdy, high-performing structure that aligns with Costco’s global standards.

Related Projects

[ymc_filter id=”3454″]

Designing cantilevered terraced houses is simplified with KOROK® fire and acoustic wall systems. Whether you need cantilevered eaves or cantilevered walls, KOROK has detailed solutions to suit your needs.

Our systems help you create functional and stylish designs, such as:

• Maximizing floor space with larger second-story extensions.

KOROK’s innovative cantilevered wall systems are engineered to provide superior performance, offering both structural stability and efficient installation for terraced house construction. Choose KOROK® to streamline your building process and meet the demands of modern architectural design.

For Terraced Housing

Cantilevered terraced house design is easy with KOROK®. We have details for both cantilevered eaves and cantilevered walls. So if you’re wanting your buyers to be sheltered from the weather with an inset front door; or if you’re wanting to maximise your floor space with a larger second storey, we have the product to make that happen.

Cantilevered Eaves

Cantilevered Walls

For External Applications – (Commercial Only)

A Typical Parapet Detail illustrates the structure and support of a parapet wall, commonly cantilevered from the main building structure. This detail focuses on connections that ensure stability and durability, including reinforcement and weatherproofing layers to protect against the elements. Cantilevered parapets require careful attention to load distribution and deflection control, as they extend outward without external bracing, creating a clean, streamlined edge on the building façade.

Typical parapet detail

Typical parapet detail

High Performing and Lightweight

KOROK® 78mm galv panels are precision rollformed from high-quality zinc-coated steel strips. The steel used for our shells meets the AS/NZS1397:2001 standard, ensuring consistent strength and durability. Each panel features a base metal thickness of 0.4 mm B.M.T. with a Z275 zinc coating, enclosing a lightweight aerated concrete core. This combination delivers a nominal weight of just 10.2 kg per lineal metre, making KOROK® panels easy to handle and install while maintaining exceptional structural performance.

Our panels are designed for versatility and high performance, offering superior fire and acoustic ratings for a wide range of applications. They provide fast, efficient installation with minimal on-site modifications, reducing labour costs and program delays. The lightweight nature of KOROK® panels also eases transport and handling, particularly on multi-storey construction projects.

Backed by over 20 years of experience, KOROK® panels are BRANZ-appraised, Kiwi-owned, and widely trusted across New Zealand for projects ranging from residential developments to complex commercial constructions. Our systems are designed to simplify installation, maximise safety, and deliver long-lasting performance, making KOROK® the preferred choice for builders, architects, and developers seeking reliable fire and acoustic wall solutions.