To ensure the highest levels of thermal insulation and structural rigidity, each 42 mm thick double-skin steel section is evenly filled with 100% CFC-free PU rigid foam.
Standard
Each door section is evenly filled with 100% CFC-free PU foam for increased thermal insulation and stability. Extra section reinforcement is provided by a 42 mm profile at the hinge-points between sections and at the top and bottom of the door.
Panel Shown is Medium Linear design, Small Style is also available.
Please note: frame legs for brown/coloured doors come in white as standard, matching frame cover profiles available.