Corona CT 70
High-performance window and door system for a demanding customer. Very good thermal insulation, rebate gasket, 5-cell construction and relatively low profile in three distinctive sash designs.

• 70mm 5-cell basic profile


• modern, flat sash shape, softform contours with sloping exposed faces


• narrow face width of 120 mm for the standard profile combination


• elegant, streamlined profile shape


• a variety of attractively designed glazing beads for a range of renovation options to maintain the original style


• Optimised thermal insulation and stability


• Modern, elegant silver-grey EPDM gaskets on white profiles, black EPDM gaskets on foiled profiles


• Uw values up to 1.3 W/(m?K) possible with standard glazing Ug=1.1 W/(m?K) - depending on profile combination and glazing


• Sound insulation up to 5 db - depending on chosen profile and glazing


• CT70 can be glazed with glazing up to 36mm thick, such as super low energy triple glazing


• easy opening and closing due to special fault-tolerant construction


• large choice of additional profiles allow to design complex constructions

• Integration with the Corona colour range means that you can select from a repertoire of over 20 woodgrains and single colours, laminated on one side or on both sides for maximum design flexibility

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