Passive House Conference 2026 Trade Stand Exhibitors

Adlux Industries is a New Zealand manufacturer of high-performance skylights and roof glazing systems, with more than 70 years of experience bringing natural light into New Zealand buildings.

Our Harmony range has been developed for modern, energy-efficient homes and architectural projects, combining thermally broken aluminium frames, high-performance glazing, precision manufacturing and clean, low-profile detailing.

As a local manufacturer, we work closely with architects, designers and builders to provide practical technical support, custom sizing and solutions suited to New Zealand conditions and construction methods.

Many within the Passive House community will already be familiar with Adlux, and we are pleased to be supporting the Passive House Conference 2026. Visit our stand to discuss skylight design, thermal performance, condensation risk, glazing options and how roof windows can be successfully integrated into high-performance building envelopes.

Pink® Batts® is proudly the only glass wool insulation manufactured in New Zealand, delivering the trusted performance Kiwi homes have relied on since 1961. Backed by BRANZ Appraisals, Eco Choice Certification, Australasian Environmental Product Declarations (EPD) and ISO certification, every Pink® Batts® product is designed and tested in New Zealand, for New Zealand conditions.

Each year, Pink® Batts® recycles over 9 million kilograms of locally sourced waste glass into the widest range of insulation products on the market, setting the standard for warmer, drier, and more energy-efficient homes nationwide.

Formance is New Zealand’s leading manufacturer of Structural Insulated Panels (SIPs), purpose-built for high-performance building envelopes. Manufactured in Christchurch using Oriented Strand Board (OSB) and Expanded Polystyrene (EPS), Formance panels deliver exceptional airtightness and thermal performance, two critical pillars of Passive House design.

With near-zero air leakage, no thermal bridging, and R-values well exceeding code minimum (including graphite-infused EPS options for even higher performance), Formance SIPs provide a proven pathway to Passive House certification. CodeMark certified to the New Zealand Building Code, panels arrive pre-fabricated and precision-cut, enabling faster, tighter builds with less on-site waste. Born in post-earthquake Christchurch, Formance is passionate about making warm, healthy, energy-efficient homes the standard across Aotearoa.

Klima® uPVC windows and doors feature super thick profiles and a multiple-chamber design for maximum thermal insulation and home comfort.

Klima® delivers the most comfortable of homes while helping you keep power bills under control.

Based on a premium series from Europe by Kömmerling but designed and manufactured here to suit Kiwi conditions, Klima® is the ultimate energy-efficient window and door solution. And it’s not just a matter of maintaining a snug home in winter – Klima® keeps things comfortable year-round.

We’re Masons – a New Zealand owned family business that’s been part of the building industry for more than 25 years. We develop products and systems that help buildings perform at their best. We focus on the complete building envelope and how each component interacts with the next. Wraps, air barriers, fixings, tapes, cladding elements – everything works better when it works as a system.

Our goal is to reduce risk and remove guesswork so buildings perform the way they should. Over the years we’ve become known as trusted problem-solvers – the people you call when you want something explained clearly, when you need to understand how components connect, or simply want confidence you’re making the right call.

We’re here to help make building smarter, simpler and more reliable – with great products, great systems and great people.

Masons. Delivering products and systems to build smarter.

Offsite Design specializes in Design for Manufacture and Assemby (DfMA) of timber buildings, including high performance and Passivhaus – for residential and commercial applications. We work directly with architects, developers, fabricators and builders to efficiently deliver your next timber project.

Passivhaus and off-site timber systems represent the future of residential construction, and Offsite Design brings that future within reach today.

We’re proud to champion OSM3604® – New Zealand’s own universal high-performance panelised system designed to deliver residential projects more affordably and with more certainty.

Best of all: the OSM3604® resource materials are freely available to designers and the industry. More: www.offsitedesign.co.nz and www.osm3604.nz

Rothoblaas is an international leader in solutions for the construction of timber buildings and for the development of high‑performance building envelopes.

With a strong focus on innovation, research, and sustainability, the company provides a comprehensive range of products for airtightness, moisture management, soundproofing, fall protection systems, timber connectors, and tools designed to support modern construction techniques.

Operating globally through a widespread technical and commercial network, Rothoblaas works closely with designers, builders, installers, and industry professionals to provide high‑quality products, technical expertise, and continuous training. The company is committed to improving building performance and contributing to the adoption of energy‑efficient and low‑impact construction methods, including Passive House principles.
Rothoblaas continues to invest in new technologies and solutions that support safer, more durable, and more sustainable buildings worldwide.

Here at STÄRKE Ambiance, we have been proud supporters of Passive House, and the comfort it brings. We create window and door systems with that word, comfort, at the centre.  

Working alongside architects, designers, and builders, we see high-performance homes as a team sport, where every element contributes to everyday comfort and wellbeing. Our role is to ensure windows and doors support that outcome – reducing drafts, limiting condensation, and creating a calm, consistent indoor environment.

At STÄRKE Ambiance, comfort isn’t a feature – it’s the outcome. Because comfortable homes shouldn’t be a luxury!

StopDigging is the international market leader in groundscrew design, specification and installation.

The company provides nationwide installation of CodeMark certified, building code compliant pile foundations in New Zealand, and have solutions for a very wide range of applications and geotechnical parameters.

House and deck foundations, solar racking systems, public boardwalks and transportable building foundations are just some of the many applications for a groundscrew foundation system.

Sto is a leading supplier of exterior facade insulation systems and a manufacturer of high-quality exterior facade and interior render systems and coatings worldwide. As the subsidiary of Sto in New Zealand, we are committed to the Sto philosophy “Building with conscience”