Technical Resources

Introducing COLORSTEEL® MAXAM™: The Next Generation of Steel Solutions

At KOROK, we are committed to delivering the highest quality fire and acoustic rated wall systems, and today we are excited to introduce a major upgrade in our materials. We are transitioning to the new COLORSTEEL® MAXAM™, which will replace our previously used COLORSTEEL® ENDURA® and COLORSTEEL® MAXX® ranges. This change marks a significant advancement in the technology and performance of our wall systems.

What is COLORSTEEL® MAXAM™?

COLORSTEEL® MAXAM™ combines the renowned quality and consistency of COLORSTEEL® with innovative ACTIVATE™ technology. This new single substrate product solution is designed with corrosion resistance and longevity in mind, making it suitable for most of New Zealand’s environmental conditions.

The Benefits of ACTIVATE™ Technology

• Strategic Positioning: The aluminium/zinc/magnesium compounds in the coating are strategically positioned to activate at the start of weathering, providing sacrificial protection when it is most needed.
• Robust Barrier Formation: Magnesium compounds encourage the formation of a robust barrier at cuts and scratches, slowing the rate of subsequent corrosion.
• Long-Lasting Protection: The magnesium compounds ‘activate’ the metal coating, resulting in more effective, longer-lasting sacrificial protection.

Transitioning to the Future

The introduction of COLORSTEEL® MAXAM™ reflects our commitment to innovation and excellence. By integrating this advanced material into our KOROK wall systems, we are ensuring that our products not only meet but exceed the highest standards of performance and durability. For more information on COLORSTEEL® MAXAM™ and its benefits, please contact our customer service team.

Recent Articles

KOROK Apartment Wall Solutions

The Ultimate All-in-One Solution for Fire & Acoustic Rated Intertenancy Wall Systems

For over  25 years, KOROK has been a trusted provider of high-performance fire and acoustic walls for the multi-level construction market. Now, with the introduction of the KOROK KIR high-performance intertenancy apartment wall systems, KOROK offers comprehensive solutions for seamless floor plate transitions.

Our systems integrate lift cores, riser ducts, stair cores, hallways, and apartments into one streamlined package. Experience unparalleled fire, seismic, acoustic, and safety protection with KOROK – your all-in-one solution for modern construction needs.

Simplify with KOROK: Combining Performance and Safety

Experience the perfect blend of simplicity and performance with KOROK. Our range of IT wall solutions incorporates fire protection, seismic deflection, passive safety, and acoustic efficiency, all while eliminating complex build-ups. KOROK delivers unmatched performance, safety, and simplicity for your construction needs.

Intertenancy Apartment Solution

• Early Installation
• Solid & Secure
• Tested performance
• STC rating from 55 up to 69
• Fire rating from FRR 30 to FRR 120
• Simplified program continuity
• Waste reduction with custom lengths

Read More

Wall Transition

• Tested Fire Door Solutions
• Simple transitioning for interface junctions

Corridor, Service Riser & Ducts

• Multiple wall design solutions
• Single-sided fix
• Simple passive fire service penetrations allowing for early services installation
• Programme Continuity
• Reduction in scaffolding
• Early Inspection & installation

Lift Cores

• Structural steel infills
• Intumescent coated steel connections
• Slab to Slab options
• Early fix services & lift components
• Added fall protection
• Simple penetration solutions
• Door head solutions
• Early installation & sequencing continuity

Read More

Stair Core & Scissors Stairs

• Safe exit
• Linings are optional
• Prefinished colour coated panel options
• Prefinished panel provide a cost-effective, single fixed solution
• Reduced structural steel
• Multiple installation solutions
• Programme continuity
• Small crew to install
• Lightweight simplicity
• Handrail connection

Read More

Recent Articles

Technical Bulletin July 2024

KOROK has a culture of investing in product testing across our core market segments, believing in developing systems that simplify construction with robust, evidence-based performance.

As our market evolves, so does the demand for high-performance, compliant systems. KOROK continually strives to stay ahead, providing evidence-based solutions, supporting documentation, technical support, and literature to the New Zealand Construction Industry.

Our technical team, led by David Cornelius, brings a wealth of experience and a deep passion for the KOROK brand. We balance product innovation, testing, and technical support, ensuring that the industry benefits from practical, test-based solutions.

Pathway to testing:

KOROK collaborates with leading institutions such as BRANZ,  Auckland University Acoustics Testing Services, CSIRO, and Warringtonfire Australia, alongside industry-leading fire and structural engineers, manufacturers, and consultants. This collaboration aims to deliver performance-based solutions that meet ever-evolving design requirements.

The testing process begins by identifying industry challenges, followed by setting objectives and the steps required to facilitate a solution. KOROK evaluates both suitability and compliance requirements while considering simple installation methodologies. A systematic evaluation of needs leads to a well-structured test program and assessments.

David and his team rigorously assess and refine processes, aiming to provide the market with simple, high-performance systems and applications that enhance both functionality and efficiency. Our goal is to ensure that every product meets the highest standards of performance and reliability.

Recent Articles

Introducing KOROK 360: Support for Your Project from Specification Through to Installation

Taking “Support” In the New Zealand Construction Industry to the Next Level

In the ever-changing and challenging world of construction, it’s crucial to have the right kind of backup to tackle any project head-on. That’s where we step in with something pretty special – KOROK 360. It’s our latest effort to provide top-notch support from start to finish on your construction projects.

What KOROK 360 Is All About

KOROK 360 is all about shaking things up a bit in the New Zealand construction industry. We think it’s time to give you a hand with a bit of everything – from getting your project off the ground to crossing the finish line. Our goal is to set a new standard for support, making sure we’re there for our new and longstanding clients.

Support and Innovation

First of its kind in New Zealand’s firewall and acoustic wall systems industry, KOROK 360 covers all bases. We’re here to make sure every part of your project runs smoothly, blending excellent support with our know-how to make your job easier.

All the Support You Need, When You Need It

• Expert Tech Support: Benefit from our technical experts for guidance, compliance and troubleshooting, ensuring your project keeps moving without difficulty. Contact Tech Support
• Dedicated Sales & Specification Support: Our sales support team is at your disposal, ready to help you in the office, on-site, run training sessions, presentations and more. Contact Sales & Spec Support
• Made to Measure: Just like a tailor-made suit, we’ll make sure our products fit your project perfectly. Contact Support
• National Logistics Service: No matter where you are in New Zealand, we’ll get our products to you right on time, so your project stays on track. Contact Logistic Support
• Installation & Training Support: Our on-ground support during the installation. Ensures compliance with standards and maximises the performance of our firewall and acoustic wall systems. Contact Installation Support
• Estimation & Pricing Support: Leverage our detailed quantity surveying expertise to ensure your project’s resources are optimized, preventing waste and ensuring cost-effectiveness throughout the lifecycle of your project. Contact Support
• EPD & Sustainability: Commitment to sustainability and transparency by providing EPDs, highlighting the environmental impact of our products and supporting green building practices. Contact Support.

New Chapter

KOROK 360 embodies our commitment to innovation, providing the comprehensive support you need. Welcome to KOROK 360, where your project’s needs are met with precision, expertise, and solid support.

Recent Articles

Systems

Library

CASE STUDY

BNZ Place: A Testament to Innovation and Sustainability

After nearly four years of design and construction, BNZ Place at 1 Whitmore Street in Wellington is officially open. This 12-storey, 17,000m² building, a collaborative effort between Studio Pacific Architecture and Jasmax, epitomizes practical and purposeful workplace design, combining sustainability, wellbeing, and functionality.

Seismic Resilience and Safety

BNZ Place is one of the most seismically resilient buildings in New Zealand, featuring base isolation to protect against significant structural damage during earthquakes. Raised on a plinth to minimize flood risks and supported by piles extending 60 meters below ground, the building exceeds seismic strength requirements with an NBS rating above 180%.

Innovative Features and Sustainability

Targeting a 5 Green Star As-Built rating, BNZ Place incorporates high-performance solar control glass, energy-efficient systems, and a structural steel diagrid. Efficient floorplates, a double-height entry lobby, inter-floor stairs, and a rooftop courtyard contribute to its state-of-the-art design.

KOROK’s Contribution

KOROK played a crucial role in the construction of BNZ Place by supplying fire and acoustic walls for lift shafts, risers, and ducts. KOROK panels offer significant advantages over traditional construction, as they can be installed from one side only, eliminating the need for scaffolding inside shafts and reducing construction time and costs. Additionally, KOROK panels can be installed before the structure is watertight, preventing water ingress through open shafts.

A Collaborative Effort

The project involved collaboration with various stakeholders, including Newcrest LP, the developer behind the building. CEO Dan Huggins emphasized BNZ’s commitment to Wellington and its future. “BNZ Place reflects our commitment to the city and our vision for the future. We are thrilled to share this vibrant and innovative space with our customers, colleagues, and the people of Wellington,” he said.

BNZ Place at 1 Whitmore Street symbolizes resilience, innovation, and sustainability. With its doors now open, it stands as a testament to collaboration, forward-thinking design, and a commitment to a better future for Wellington.

Related Projects

CASE STUDY

Auckland Film Studio and Sound Stage

KOROK is proud to have supplied the critical fire and acoustic wall systems for the Auckland Film Studio and Sound Stage project. Designed by Ignite Architects and built by Haydn & Rollett Construction, this facility sets a new standard in the New Zealand cinema industry.

KOROK’s Contribution

Our 78mm KOROK panels Gen 2 were chosen for their superior fire and sound-rated properties, achieving a Noise Criterion rating below NC-20. This was crucial in ensuring optimal recording conditions, despite the studios’ proximity to urban noise sources like Auckland’s western rail line.

Sustainable Design and Construction

The project has been awarded a 4 Green Star As-Built rating, recognizing its sustainable design and construction practices.

KOROK is honoured to contribute to a project that not only pushes the boundaries of film studio design but also promotes sustainability and economic growth in Auckland. We look forward to seeing the long-term benefits this project will bring to the local community and the entertainment industry.

Related Projects

CASE STUDY

Bayfair Cinemas

The Bayfair Cinemas project is part of a $115 million development that marked the introduction of United Cinemas to New Zealand. United Cinemas, a prestigious Australian-owned chain, has been a leader in the industry since 1987. Known for its luxury cinema experience, United Cinemas operates 46 theatres across Australia, and Bayfair Cinemas in Mount Maunganui is its first venture in New Zealand. The complex includes seven state-of-the-art screens, featuring the region’s largest screen with Dolby Atmos Digital Sound, creating an unmatched cinematic experience.

KOROK® Acoustic Solutions for Cinemas

KOROK® systems were selected for this project to provide industry-leading acoustic performance. Our 78mm KOROK® panels were installed throughout the cinema complex, ensuring superior soundproofing between screens and public areas. This acoustic control is essential for a seamless and immersive movie experience, eliminating external noise and maintaining sound quality within each theatre.

KOROK® is recognized as the number one choice for soundproofing in New Zealand cinemas, thanks to our ability to deliver fire-resistant, durable, and cost-efficient wall systems that also meet the high acoustic demands of modern theatres.

Why Choose KOROK® for Cinemas?

• Superior Acoustic Control: Our panels are engineered to significantly reduce noise transmission between spaces.
• Fire-Resistant Performance: KOROK® systems comply with stringent fire safety regulations, ideal for public spaces like cinemas.
• Cost-Efficient Installation: KOROK® panels can be installed quickly, reducing both time and labor costs.

The Bayfair Cinemas project is a showcase of KOROK®’s commitment to delivering top-tier acoustic and fire-rated solutions for high-performance environments like cinemas. 

Related Projects