Aluminum single out-swing door

Single swinging doors are used in cases where the door is in contact with the outside of the house and needs high thermal and acoustic insulation. The doors are used with 3D hinges, multi-point latches, locking with plastic or aluminum sills, and double gasket for high tightness. In the case of doors between rooms that do not need high thermal and acoustic insulation, a latch lock with aluminum door sill is often used.