ALT W62D Door

ALT W62 is a high-quality system that provides large opportunities to fabricate different kinds of inward and outward opening doors for industrial buildings as well as residential apartments.

ALT W62 doors give architects and designers the opportunity to implement reliable and aesthetic project solutions. The doors from ALT W62 series are durable, convenient in operation, have increased thermal insulation characteristics, provide high level of tightness, prevent from noise penetration.

Due to the wide range of door locks and different options of leafs and thresholds (12mm, 14mm or 20mm), almost every type of door can be realized with our W62 door system to meet all the comfort requirements.

For perfect tightness of the door, W62 door system has specially designed «anti-Bi-metal» thermal breaks which are used to avoid possible bending of the element caused by temperature differencebetween the external and internal side of the building.

ALT W62 doors can be perfectly and easily integrated into ALUTECH F50 curtain wall façade and W72 window systems.

Up to 2 500 mm Max leaf height
Up to 1 300 mm Max leaf width
Up to 44 mm Max infill unit thickness
Up to 250 kg Max leaf weight
1,6 W/m2*K Thermal insulation, Ud (EN ISO 10077-1:2007, EN ISO 10077-2:2012)
PAS 24:2016 (class D) Burglar resistance
class 2 (300 Pa) Air permeability (EN 1026:2000, EN 12208:1999)
class 2A (50 Pa) Water tightness (EN 1027:2000, EN 12208:1999)
class C4 (1600 Pa; 1/300) Wind load resistance (EN 12211:2000, EN 12210:1999)
Door with a transom
Door with bottom basement profile
Door with fixed light
Double-leaf door
Integrated door
Fabrication benefits
  • Easy and timesaving fabrication due to universal punch-tools and equipment.
  • Universal corner cleats for stock optimization.
  • Simple profile processing.
  • Easy integration into ALT F50 curtain wall and ALT W72 window system.
  • Excellent tightness.
  • Reliability.
powder coating


  • any RAL-colour according to Qualicoat;
  • exclusive collections (Futura, Precis, Anodic);
  • variety of surface types (glossy, matte, textured);
  • innovative antimicrobial BIO-coating option.


  • conformance to Qualanod standard;
  • 9 standard colours;
  • possibility to choose different surface treatments (chemical etching, bead blasting, brushing).
wood-grain effect


  • conformance to Qualicoat standard;
  • 5 woodgrain options.