The thermal break is a continuous barrier between the inside and outside window frames that prevent conductive thermal energy loss (see the image above). The barrier securely bonds the interior and exterior metal frames of the window sash.
The purpose of thermal break materials and systems (thermal breaks) is to reduce the impact of thermal bridging by preventing conductive heat flow through the thermal envelope. Thermal breaks keep the heat in and push the dew point out. They break the bridge.
uRpua. 65 299 242 390 469 423 436 271 178
what is a thermal break
