Façade engineer and CEO, David Hayes, heads up Thermosash Commercial Ltd. We have offices in Auckland, Wellington and Christchurch. Our head office and main manufacturing unit operates from Henderson, Auckland - one of the most modern operations in Australasia with state-of-the-art imported automated machinery.
For 30 years Thermosash Auckland had been operating out of the North Shore in Poland Rd, Glenfield and the last 8 years had extended their operations to include a premises in View Rd, Glenfield. In 2021 an opportunity arose to purchase and repurpose a large existing commercial property in Henderson, Auckland to accommodate all manufacturing and staff in one place. A significant investment was also made in the latest technology machinery for the new factory. In April 2023 both Glenfield operations were moved and consolidated at the Henderson facility.
The building industry, particularly over the last decade, has passed more and more responsibility with performance specifications, tight lead times and fast track construction programmes onto the metal window industry. Due to the level of expertise required, and the technology available today, we have made major investments in plant and technical/professional staff to keep abreast with this demand. This has given us a competitive advantage within the industry.
We are proud to be 100% New Zealand owned and operated. For close to 50 years we have turned concepts into buildings of excellence that stand the test of time and enrich our cities.
We continue to pursue innovation and expertise to be a single provider of value and durable world class building envelope solutions; to build stunning buildings across New Zealand and abroad.
On the 24th of August 2014, The Prime Minster John Key officially opened our new Christchurch facility - a refurbished apple cool store for the factory and adjoining purpose built offices.
Thermosash rebrands after 38 years. The dove is an emblem of Themosash’s aspirations and an evolution of the original Thermosash logo. The koru motif has been incorporated to show our proud New Zealand ideology.
In 1992, Thermosash linked with SPACETECH PTY. LTD of Australia and became the agent for their Oktalok space frames and permanent fabric architectural membrane systems. Spacetech subsequently joined forces with Skyspan in early 2000 for the development and use of these light-weight building materials. Also in 1992, an association with REYNOLDS METAL COMPANY of the United States was formed for their product Reynobond®, a light weight aluminium composite panel with a class A PVF2 (PPG Duranar) paint finish which is considered to be the most sophisticated, durable external architectural finish available.
In 1995 Thermosash entered into a Technology Agreement with DASOLAS INTERNATIONAL for their systems Unisun C and Unisun F, covering Australia and New Zealand. The Museum of New Zealand (in Wellington) was Thermosash’s first Dasolas solar shading contract using this European market leading technology. This technology will become an integral element in future facade design to ensure saving in mechanical services initial cost and downstream running costs.
By 1987 Thermosash was the largest commercial window and curtainwall designer, manufacturer and contracting company in New Zealand
Over the past few decades, with the recognition of our earthquake risk in New Zealand, there has been a distinct move towards the use of light-weight, fully integrated painted metal / glass cladding systems to lighten dead-loads on the structure. This has allowed for designers, façade consultants and main contractors to limit their responsibility to the construction of a structural frame, with larger allowable tolerances than the forming of traditional window and door openings. The delivery of the fast track prefabricated ‘total cladding package’ was born.
From our exposure to American cladding technology since the early 1980's and our numerous trips during this period to keep ourselves abreast with the latest technology available in this specialist area world-wide, Thermosash has consciously developed itself and directed its long-term strategy towards the commercial total cladding market.
Thermosash, early in 1988, made two significant advances within our industry, making this technology available to the New Zealand market:
Thermosash Commercial Ltd commenced operations in Auckland, New Zealand in June 1973 under the direction of the five founding Engineers who had, through their senior positions with Crittall Metal Windows, accumulated over 120 years of expertise in the Commercial Window Industry.
Under its founder, Mr Laurie Hayes and their modern integrated suites, Thermosash quickly developed a reputation for innovation and expertise.
Thermosash logo 1973
2023 - 1 Whitmore St, Wellington
2022 - Wellington Regional Children's Hospital
2021 - Holiday Inn, Remarkables Park, Queenstown
2020 - Commercial Bay Tower & Podium, Auckland
2020 - New Plymouth Airport
2019 - University of Auckland, Engineering 405
2019 - Tekapo Observatory, South Island
2018 - 20 Custom Quay, Wellington
2016 - University of Auckland, School of Science 302
2015 - Environment of Canterbury Building
2014 - Thermosash Christchurch, opening of new facility by the Prime Minister John Key
2010 - The Rock, Wellington International Airport
2006 - Auckland Museum Events Centre
2005 - Lumley Tower, Auckland
1996 - Museum of New Zealand Te Papa, Wellington
1987 - National Bank Twin Towers, Auckland