CEO, Thermosash Group
David Hayes is the CEO, Director/Owner of Thermosash Group which includes Thermosash Commercial Ltd, Woods Glass (NZ) Ltd, (commercial glass and glazing company), Insite Facades Ltd (Commercial and rain screen facade installation), Window Engineering Consultants (facade testing facility) and Thermosash Service and Maintenance (Façade).
Thermosash is New Zealand’s largest specific design commercial window, curtainwall, facade designer manufacturer and contractor. David has led the Facade Engineering design/build contracting team providing facade solutions, inspections, remedial and performance testing, with more than 39 years of experience in this sector.
David trained in the USA with one of the largest North American curtain walling designer / manufacturer / contractors, over a five year period in the mid-1980’s. With partnering Technology Agreements in place, this lay the foundation for Thermosash’s continuing development of our own bespoke high performance New Zealand curtainwall products.
For the last 50 years Thermosash has been specializing in the design, testing, manufacture, QA and installation of all types of specific design facade solutions including rainscreen cladding, curtainwalls, windows, doors, skylights, structural glass, balustrades, solarshading and feature facade elements as well as scheduled and preventive Servicing and Maintenance of commercial façade systems
