System geometry
2.75''
2 seals
5 insulation rooms in frame and sash
Thermal performance
UF ≥ 1.30W / m2K,
UW ≥ 1.00W / m2K
Maximum glazing thickness
1.4''
Acoustic performance
48 dB
Profile class
B
System geometry
3''
2 seals
5 insulation rooms in frame and sash
Thermal performance
UF ≥ 1.30W / m2K,
UW ≥ 1.00W / m2K
Maximum glazing thickness
1.4''
Acoustic performance
48 dB
Profile class
B
System geometry
2.75''
2 seals
5 insulation rooms in frame and sash
Thermal performance
UF ≥ 1.30W / m2K,
UW ≥ 1.00W / m2K
Maximum glazing thickness
1.4''
Acoustic performance
48 dB
Profile class
A
System geometry
3.22''
3 seals
7 insulation rooms in frame and sash
Thermal performance
UF ≥ 1.30W / m2K,
UW ≥ 1.00W / m2K
Maximum glazing thickness
1.8''
Acoustic performance
48 dB
Profile class
A
System geometry
2.8''
3 seals
5 insulation rooms in frame and sash
Thermal performance
UF ≥ 1.30W / m2K,
UW ≥ 1.00W / m2K
Maximum glazing thickness
1.5''
Acoustic performance
46 dB
Profile class
A
System geometry
3''
3 seals
6 insulation rooms in frame and sash
Thermal performance
UF ≥ 1.30W / m2K,
UW ≥ 0.73W / m2K
Maximum glazing thickness
1.7''
Acoustic performance
47 dB
Profile class
A
