CAL Doors are the perfect complement to any Passive House or Zero Net Energy building. They are available in many design styles and three build types:
Thermo
78mm (3.1”) EPS Door Panel
Arctic
90mm (3.5”) Purnit Door Panel
Presenta
90mm (3.5”) Purnit Door Panel with Concealed Hinges
CAD Drawings
Thermal Performance
Wood Colors