CASE STUDY

Hobsonville Point: Enhancing Fire and Acoustic Protection with KOROK® Intertenancy Systems

Bringing Kiwi Ingenuity to Hobsonville Point Homes

Here at KOROK®, we’re stoked to have been part of the transformation of the old Hobsonville airbase into a new community. Our innovative KOROK KIR Intertenancy Residential Walls have been key in shaping around 3000 homes across this significant slice of land, including standout spots like the Te Uru Apartments, Walter Merton Road Terraces, Nugget Avenue Terraces, and Buckley A Precinct.

Being part of the Hobsonville Point development really showcases our ability for coming up with smart solutions that tackle the real-world challenges of modern building, especially when it comes to keeping fires at bay and cutting down on noise. Traditional wall setups in flats and hotels usually lean on linings to do this job. But our KIR walls change the game by ditching the need for these linings up top, making the whole building process simpler and slicker.

Smoother Sailing in Building and Design

Our walls have made it quicker and easier to get buildings up at Hobsonville Point. That’s good news for the teams on the ground and means residents can start enjoying their new digs sooner.

Keeping Costs Down

Thanks to the technology behind our KIR panels, we’ve cut down on waste, which means saving some dollars. Those savings can help make other parts of the development even better, making the whole neighbourhood a top spot to live.

Top-Notch Fire and Sound Safety

We’ve put our walls through the wringer to make sure they’re up to scratch for fire safety and noise control. That means folks living in Hobsonville Point can sleep easy, knowing they’ve got solid protection around them.

Built Solid for Extra Peace of Mind

The sturdy design of our walls means homes are not just safe but also built to last. That’s a big plus for anyone calling Hobsonville Point home, offering a secure spot for years to come.

Committed to Excellence in Innovation and Community Building

From the lively look of the Te Uru Apartments to the tidy and thoughtful design of the Walter Merton Road Terraces and the spot-on style of Buckley A Precinct, our KIR panels have been a foundation for success, delivering the goods on fire safety and quiet living. As we look back on our role at Hobsonville Point, we’re chuffed to have delivered solutions that not only tick the boxes for what’s needed in today’s building scene but also help forge strong, safe, and green communities. Our dedication to coming up with better ways to do things will keep us at the forefront of making homes better for Kiwis everywhere.

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

KOROK® 78mm Galv Panel

High Performing and Lightweight

KOROK® 78mm galv panels are rollformed from zinc coated steel strips. The steel from which the shells are manufactured conforms to AS/NZS1397:2001. Steel shells have a base metal thickness of 0.4mm B.M.T. with a Z275 zinc coating. These panels have an aerated concrete core and weigh nominally 10.2kg per lineal metre.

KOROK® 51mm Galv Panel

High Performing and Lightweight

51mm KOROK® panels are rollformed from zinc coated steel strips. The steel from which the shells are manufactured conforms to AS/NZS1397:2001. Steel shells have a base metal thickness of 0.4mm B.M.T. with a Z275 zinc coating. These panels have an aerated concrete core and weigh nominally 10.2kg per lineal metre.

KOROK® produces 51mm panel. KOROK® 51mm panel provides a -/60/60 FRR and is perfectly suited for terraced house intertenancy walls and apartment intertenancy walls.  The narrower gauge allows you to keep more floor space as it isn’t taken up by walls.

Performance and Features

• Fire Rating: KOROK® 51mm panels provide a fire resistance rating of -/60/60 FRR, meeting stringent safety requirements for intertenancy walls in terraced houses and apartments.
• Acoustic Efficiency: Designed to reduce sound transmission, these panels ensure quieter living environments, making them an excellent choice for densely populated or high-traffic areas.
• Space-Saving Design: The 51mm thickness allows for slimmer walls, helping to maximize valuable floor space without compromising structural integrity or performance.

KOROK® 51mm galv panels are used for:

• KOROK® Intertenancy Terraced Housing Wall Systems
• KOROK® Intertenancy Apartment Wall Systems

Applications and Systems

• Vertical Orientation: Panels are installed vertically and secured to timber or steel framing with aluminum brackets.
• Versatility: Compatible with wall framing, insulation, and linings specified within the system appraisal, ensuring seamless integration into your building project.
• Scope of Use: Appraised for all buildings of all importance levels as defined by AS/NZS 1170.

Lift Shafts, Risers, Ducts – Fire and Acoustic Rated Protection

KOROK® fire and acoustic rated wall systems offer superior solutions for lift shafts, risers, and ducts. With our innovative panel design, you can install from one side only, eliminating the need for internal scaffolding and significantly reducing construction time and costs.

Key Advantages:

• Single-side installation: No scaffolding required inside the shaft, speeding up the construction process.
• Pre-weather installation: KOROK® panels can be installed before the building is watertight, protecting against water ingress through open shafts and risers.
• Fire and acoustic performance: Our systems provide high-level fire resistance and acoustic insulation, ensuring safety and comfort.

For more information or technical support on KOROK® fire and acoustic solutions for lift shafts, risers, and ducts, contact us today. We’re here to assist with any questions or specific project requirements.

Fire and Acoustic Rated Protection for Warehouses, Retail, and Factories

Why Choose KOROK® for Warehouses, Retail, and Factories?

• Fire-Rated Protection: KOROK® panels ensure your facility complies with stringent fire safety regulations, providing peace of mind for your warehouse, bulk retail, or industrial space.
• Acoustic Insulation: Maintain a quieter workspace by using our walls, which are engineered to minimize noise transfer, ideal for factories and retail centers where sound control is critical.
• Versatile and Reconfigurable: Our systems are highly adaptable and can be easily dismantled and relocated without compromising fire or acoustic performance, perfect for future layout changes in dynamic retail or industrial environments.
• Durable and Reflective: The standard KOROK® panel comes with a reflective surface that, when left unlined, enhances workplace safety by improving interior brightness. Alternatively, KOROK® can be supplied in Colorsteel® finishes to match your design aesthetic.

KOROK® offers high-performance fire and acoustic-rated wall systems tailored for warehouses, retail spaces, and factories. Our solutions provide robust, secure, and fire-compliant separation walls that also deliver superior noise insulation, meeting the needs of high-traffic and high-decibel environments.

Fire and Acoustic Rated Protection for Intertenancy Apartment Systems

In multilevel buildings such as apartments and hotels, traditional framed wall systems often depend on wall linings to achieve fire resistance and effective acoustic control. However, KOROK® has designed an innovative solution: KIR KOROK® Intertenancy Residential Walls. These advanced wall systems eliminate the need for linings in the ceiling plenum while maintaining exceptional fire resistance and acoustic performance.

This breakthrough simplifies the design, detailing, and construction of intertenancy apartment walls, leading to quicker construction times, less material waste, and significant cost savings.

Key Benefits of KOROK® Intertenancy Apartment Walls:

• Proven fire-rated protection and acoustic insulation for multilevel buildings.
• Solid wall construction for enhanced security and long-term durability.
• Faster installation process, reducing overall project timelines.
• Eco-friendly solution with waste reduction..

Explore our CAD Library to access detailed DWG files for multilevel intertenancy systems. Download the full KOROK Intertenancy Multilevel Systems Literature to learn more about our fire and acoustic rated protection.

Intertenancy Terraced Housing Systems – Fire and Acoustic Rated Protection

In modern terraced housing and townhouses, traditional framed wall systems depend on internal linings to provide fire resistance. Any penetration through these linings can compromise the fire-rated barrier, increasing the risk of fire spread. The KOROK® Intertenancy System offers a superior solution, where the primary fire barrier is located between the structural frames, protecting the building on the side opposite to the fire.

How KOROK® Intertenancy Systems Work

The KOROK® Intertenancy System utilizes aluminium brackets to attach the KOROK® fire-rated panels to both frames. In the event of a fire, the brackets on the fire-exposed side melt, allowing the structure on the fire side to detach safely. This innovative design ensures that the KOROK® panels remain securely supported by the brackets connected to the non-fire side, providing continued fire protection and maintaining the integrity of the structure.

Acoustic and Fire-Rated Solutions for Terraced Housing

In addition to superior fire resistance, the KOROK® Intertenancy System offers excellent acoustic insulation, making it an ideal solution for townhouses and multi-residential developments. By minimizing noise transfer between units, the KOROK® system enhances privacy and comfort for occupants.

KOROK® Cantilever Design

The KOROK® Cantilever feature in the Intertenancy Terraced Housing Systems ensures that the panels remain stable during a fire, further enhancing the safety and reliability of the system. This design meets strict building code requirements and is fully tested to withstand fire scenarios. KOROK® Cantilevers