How does Thermal Joinery Work?
The close up of the joinery provides a visual of the polyamide strip, or thermal break, which reduces outside temperatures from being transferred through the frame, impacting internal temperatures.
Thermal Frames Make a Difference
These models show a noticeable difference in the inside non-thermal vs thermal frame temperatures. (Outside temperatures on each model are -1C. Clearly, thermal frames reduce the heating needed to create a warm, comfortable home.
(tested in accordance with NZS4211:2008 and As2047)