Thermosash Commercial Limited | Auckland is a reputable and well-established New Zealand family-owned business specializing in the design, manufacturing, and installation of building envelope solutions. With over 47 years of experience, Thermosash is dedicated to delivering innovative and expertly crafted facade concepts that transform buildings into structures of excellence. At Thermosash, we offer a comprehensive range of products and services to cater to all your building envelope needs.

Our extensive lineup includes curtain walls, commercial windows and doors, high-end residential windows and doors, shopfronts, solar shading, rooflights and atriums, channel glazing, metal folding and finishing, thermal suites, mechanical louvres, rainscreens, canopies, and balustrades. We also provide solutions for acoustic facades, mental health and healthcare security/protection, tension rope systems, and integrated green walls. Thermosash is committed to safety, sustainability, and excellence, as evidenced by our certifications and partnerships.

With a dedicated team, state-of-the-art testing laboratory, and a wide range of quality materials, we ensure that our products meet the highest standards. To discuss your next project, contact us today, and experience the expertise and professionalism that Thermosash brings to every endeavor. We have branch offices in Auckland, Wellington, Christchurch, and Levin, serving clients all across New Zealand