Smart Sustainable Design

Thermotek customises world-class innovations and sustainable systems for the Australian climate.

Our extensive knowledge and industry experience include manufacturing, project management and field support.

We make superior, energy-efficient uPVC windows and doors with advanced German technology. Ideal for your sustainable build projects.

Thermotek Windows & Doors - About Thermotek
Thermotek Windows & Doors - About Thermotek

Smart Sustainable Living

We manufacture our products in our local Melbourne-based factory.

Fusion-welded uPVC frames with dual-sealed air chambers create incredible insulation.

Our systems exceed Australian Standards: suitable for up to BAL 40 (bushfire rating). And rated between Uw 1.2 to 1.9 (WERS) for energy efficiency.

Available for double and triple glazing, with multi-point locking for excellent security.