	ALUTECH - ALT BF73 Profile material - aluminium, Outer width of the frame - 73 mm, number of chambers in the frame / sash - 3/3 ALT BF73 Bifold Door System ALT BF73 – the system of bi-folding doors used in both residential and commercial markets: glazed openings for terrace exit, conservatories, effective application in show rooms, conference halls, hotels etc. The functionality of the system makes it possible to … Technical characteristics ALT BF73

	ALUTECH - ALT W72 D Profile material - aluminium, Outer width of the frame - 67 mm, number of chambers in the frame / sash - 3/3 ALT W72 D profile system allows to fabricate the doors for industrial buildings as well as residential apartments. Max sash weight up to 250 kg Max sash height up to 2 500 mm Max sash width up to 1 300 mm Thermal insulation, Uw IGU 44 mm, 6-14Ar-4-14Ar-6: 1,51 m²х⁰С/W Air tightness: Class … Technical characteristics ALT W72 D

ALUTECH doors threechamber profile systems

Catalogue of window profile systems, facade glazing