Trend® Windows and Doors has undertaken extensive research and development to produce a more energy efficient product enabling new building requirements to be achieved cost effectively.

Australian designed, ThermAL® is a revolutionary hybrid window product combining the strength of aluminium with ERP™, a new patented insulating skin. ERP™ is an advanced Extruded Rigid Polymer, which incorporates a number of innovative properties.

ThermAL® has been designed to accommodate double glazed units up to 26mm and with over 60 glazing options available, there's one to suit any climate zone in Australia.

When compared with existing energy efficient window options, ThermAL® is a more cost effective solution by far. ThermAL® is available in awning, casement and fixed windows as well as sliding and hinged doors.