Our ‘Altitude’ semi-commercial sliding door is a versatile option for residential use. The ‘Altitude’ system can come in a number of stacking and bi-parting configurations and can be fitted with fly doors or security doors.
Maximum Sash Height – 2700mm
Maximum Sash Width – 1500mm
Glass – 5mm – 18mm DGU
BASIX – U Value 3.3 – 6.0
BASIX– SHGC 0.16- 0.69
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