Aluminium folding patio door
MB- FOLDING DOORS Aluprof S.A

The folding door system with a thermal break presented here is a new product of Aluprof system available now , designed to meet requests and requirements of our customers, i.e. architects, investors and companies cooperating with us. The construction of folding door opening inward may be executed in MB-59S, MB-60 and MB-70 systems ( those offer a range of thremal and acoustic insulation ) . The MB-59S Casement system allows for execution of folding door opening outward.
The constructional depth of profiles depends on the selected system and ranges from 50 mm (frame), 59 mm (leaf) in case of MB-59S and MB-59S Casement systems to 70 mm and 79 mm respectively in case of MB-70. The value of heat transfer coefficient and acoustic insulation performance depends on the applied type of aluminium system.