ALT W62W Window

ALT W62 system is a range of thermally broken profiles for the construction of warm, safe and elegant windows at moderate price. This system combines design opportunities with high performance (thermal insulation, air-and water-tightness).

The windows from ALT W62 thermally broken profiles improve functionality and safety of the building, provide high level of comfort, as well as protection of the premises from the heat loss and noise penetration.

Various types of sash provide different design opportunities (i.e. straight or rounded sash, euro groove sash).

ALUTECH ALT W62 windows look stylish and harmonious with ALUTECH ALT F50 curtain wall and door systems, help to increase functionality and safety of the buildings, provide high level of comfort inside the premises.

ALT W62 system products are reliable and durable, have increased thermal and sound insulation, as well as improved tightness performance. The profiles, hardware, accessories and coating options guarantee high intensity of operating usage for ALUTECH windows.

Up to 2 500 mm Max sash height
Up to 1 600 mm Max sash width
54 mm Max infill unit thickness
Up to 150 kg Max sash weight
1.3 W/m2*K Thermal insulation, Uw (EN ISO 12567-1:2011)
PAS 24:2016 (class W) Burglar resistance
class 4 (600 Pa) Air permeability (EN 1026:2000, EN12207:1999)
class E1500 (1500 Pa) Water tightness (EN 1027:2000, EN 12208:1999)
class B5 (2000 Pa; 1/200) Wind load resistance (EN 12211:2000, EN 12210:1999)
up to 36 dB Acoustic insulation (EN ISO 10140-2:2011, EN ISO 10140-4:2011)
Fixed light
Сombination window
Integrated window
Parallel-sliding window
Tilt and turn window (Double sash)
Tilt and turn window (Fixed window with a sash)
Tilt and turn window (Single sash)
Window wall
Fabrication benefits
  • Easy and timesaving fabrication due to universal punch-tools and equipment.
  • Universal corner cleats for stock optimization.
  • Easy and simple profile processing.
  • Easy integration into ALT F50 curtain wall system.
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.