Alutech ALT W62
ALT W62
Profile system with thermal break

The system is a series of profiles with thermal break and is designed for windows and doors with high thermal and sound insulation requirements:

  • windows and doors;
  • entrances, lobbies, picture windows, storefronts;
  • ribbon windows.

Different types of filling
It is possible to use filling up to 40 mm: insulated glass, sandwich panels, etc

Soundproofing
43 dB
Thermal transmission resistance
0,67 m2 ° С / W
Thermal conductivity
2,92 W / m2 ° С
Air permeability
Class А
Water permeability
Class А (1000 Pa)
Wind load resistance
*Class А
Maximum filling thickness
54 mm
Maximum sash weight
150 kg
Maximum sash height
2 500 mm
Maximum sash width
1 600 mm

*Class A according to GOST 26602.5-2001

Thermal break frame glazing system
ALUTECH ALT W62
Thermal break frame glazing system
ALUTECH ALT W62
Thermal break frame glazing system
ALUTECH ALT W62
Performance Calculator
Use the Energy Efficiency Calculator to compare profile systems.
Profile comparison
Compare all profiles
Alutech ALT W62
Alutech ALT W72
Alutech ALT C48
 
Compare all profiles
Alutech ALT W62
Alutech ALT W72
Alutech ALT C48
Overall rating
Sound insulation
43 dB
48 dB
Corresponds to the 5-6th category depending on filling
48 dB
43 dB
Corresponds to the 5-6th category depending on filling
Corresponds to the 5-6th category depending on filling
43 dB
48 dB
Heat transfer coefficient
0,67 m2 C/W
1,04 m2 C/W
Aluminium without thermal break
1,04 m2 C/W
0,67 m2 C/W
Aluminium without thermal break
Aluminium without thermal break
0,67 m2 C/W
1,04 m2 C/W
Number of chambers
3
3 + foamed material
3
3 + foamed material
3
3
3
3
3 + foamed material
Mounting depth
62 mm
72 mm
48 mm
72 mm
62 mm
48 mm
48 mm
62 mm
72 mm