A three-chamber thermally insulated system for making door structures.

• use of profiled 24 mm-wide thermal breaks
• easy connection between door and glass thanks to specially designed, compatible profiles
• door sashes flush with the frame
• double or triple glazing up to a thickness of 51 mm
• allows making large-size structures
• different thermal insulation options, depending on the insulation inserts used: PE68+, PE68HI