APA’s New Enhanced ST70 HI Window System

Before developing our new enhanced ST70 HI Window system, a substantial amount of market research was conducted to discover exactly what was missing in the fenestration industry.

Through this research, we discovered that the best route to market was a cost-efficient, thermally enhanced window system that used a mixture of closed sell and solid insulations, which when combined create a great thermal barrier to heat loss. Using the most up to date thermally conductive technology, the APA Facade Systems design team have developed an eco-friendly, aesthetically pleasing window system that can achieve whole window Uw values as low as 0.97W/m²K.

Along with the thermal performance of this system, the ST70 HI’s strong aluminium frame and flexible design make this the perfect window for apartments, student accommodations, hotel developments and schools.

The ST70 HI window system is the perfect environmentally friendly, cost-efficient solution for your next project. Discover more about this window system here: