Our Trade Stands are open to the public and free of charge!

Come and join us to see what is on offer by our quality suppliers and providers and to answer any questions you might have.

Opening times
Thursday, 31st July 2025, 9am – 5pm

Workshops

Supplier	1:00pm	1:30pm
Fantech	Initial concept & importance of good design	Acoustics and noise attenuation
Formance		How to specify SIPs in architectural home designs, using our Formance Design Guide, and things to look out for
Offsite Design	OSM3604® – a process and system to design and build timber framed low-energy and Passivhaus dwellings efficiently.OSM3604® outlines a design workflow, standard details, and OSM panel system rules for designers who would like to design their project for closed light timber frame panelised construction.	OSM3604® – a process and system to design and build timber framed low-energy and Passivhaus dwellings efficiently.OSM3604® outlines a design workflow, standard details, and OSM panel system rules for designers who would like to design their project for closed light timber frame panelised construction.
Pro Clima	“Get Stuck on us” – Join our hands-on, immersive 3D experience with Pro Clima tapes	“Get Stuck on us” – Join our hands-on, immersive 3D experience with Pro Clima tapes
Starke	Window installation – different techniques, methods and the affect these have on thermal performance
Steico		Continuous insulation with STEICO wood fibre rigid insulation. Kingspan Insulation will discuss a full spectrum approach to mitigating thermal bridging with continuous insulation using Kooltherm Phenolic insulation and STEICO wood fibre insulation. Learn how each product supports your design intention, key installation details and technical support.
Terralana	Why Wool Insulation is the Best Option for Passive Houses	Why not all insulation is created equal, even if the R-Value says so. How custom manufacturing is changing the game – better installs and less waste Q&A session with Certified Passive House builders – why are builders choosing wool?
Weathershield	High Performance Windows – Size matters: U-Values, G-Values, $-Values

View more details of each of our suppliers below:

Designed for exceptional thermal performance, airtightness, and insulation, our products contribute to healthier, more comfortable living environments that meet the rigorous standards of Passive House construction. Bringing the best of European engineering to our shores, our mission is to make high-performance, sustainable building the new standard in New Zealand.

Engineered for airtightness, thermal performance, and speed of construction, Formance is the easiest way to achieve Passive House performance without the complexity. With nearly 1,000 homes built across New Zealand, Formance has a proven track record of delivering high-performance buildings in every climate zone. This real-world experience gives architects and builders the confidence to meet Passive House and sustainability goals with ease and efficiency.

Their off-site manufactured, pre-cut polystyrene components containing up to 15% recycled material are designed for efficiency, reduced waste, and easy compliance with NZ building codes.

MAXRaft products have exceeded code requirements for over a decade and are designed to provide New Zealander’s with warmer, healthier, and more cost-effective living environments.

With deep knowledge of Passivhaus and NZ timber framing practices, Offsite Design helps architects integrate thermal performance, airtightness, and buildability from the outset to achieve affordable panelised solutions.

Their OSM3604® service for architects is a design-to-delivery system intended for panelised light timber frames, tailored for New Zealand’s residential and small-scale commercial sectors.

Offsite Design also serves builders and fabricators through their Digibuild™ offering to reduce onsite risks, accelerate timelines, and generally take some of the headache out of prefabrication and construction.

Whether it’s optimising building designs for offsite manufacture, coordinating BIM models for fabrication, or preparing factory-ready panel data, Offsite Design bridges the gap between high-performance design intent and real-world delivery.

Operating in New Zealand since 1996 and fully established as a subsidiary in 2016, we specialize in energy-efficient hot water systems, hot water heat pumps, heat recovery ventilation, and hydronic heating heat pumps. With German engineering at our core, we deliver innovative, eco-conscious solutions tailored to New Zealand homes—combining performance, reliability, and environmental responsibility.

We believe insulation should not only provide high R-Values, but be safe to handle, support our local economy and contribute to a healthier outcome for the builders on site, the home-owners and the environment. We’re proud to support this year’s Passive House Hui and look forward to seeing you all there!