Folding doors

Frame depth

74,5 mm

Sash depth

74,5 mm


Glazing thickness

16 - 50 mm

Air permeability

Class 2

Water tightness

Class E1050 (600Pa)

Wind resistance

Class C4 (1600Pa)



  • Structures such as: balcony, patio or conservatory development to structures suitable for public buildings and commercial facilities;

  • Designing folding doors with increased thermal insulation properties allowing for the arrangement of wide open passages;

  • Structures opening inwards or outwards in a very large leaf configuration;

  • The folding door system enables aesthetic and functional development, comfortable for users, while giving the possibility of a very efficient use of space in the building;

  • possibility of using two types of threshold system: a system with a flat threshold with a brush seal, and a threshold based on the entire frame around the perimeter of the en-tire terrace window

  • Can be painted in RAL colours (Qualicoat 1518), Aliplast Wood Colour Effect (Qualideco PL-0001), anodised finish, also bi-colour;