DAKO - leading European producer and exporter of window joinery, doors, and window covers
| English
loading
About us
DAKO certified with ISO 14001!
Discover more
Windows
Front Doors
Patio Doors
External Roller Shutters
Garage Doors
Window Blinds
Smart Home
Would you like an estimate?
FInd out now
Knowledge
Return to the list

Range comparison - Aluminum Windows

Product Characteristics – technical
specification of the standard version

DA-90 Thermo
DA-77
Okna alu DA-65EF
DA-65EF
Okna alu DA-65EFUS
DA-65EFUS
Okna aluminiowe DA-45
DA-45
Thermal efficiency
Uw*
0,8 W/m2K
1,0 W/m2K
1,3 W/m2K
1,4 W/m2K
6,1* W/m2K
U factor*
---
0,18 Btu/h·ft²·F
0,23* Btu/h·ft²·F
0,25* Btu/h·ft²·F
1,08* Btu/h·ft²·F
*
---
---
Reference window with dimensions of 48 7/16in x 58 4/16in (1230 mm x 1480 mm)
Reference window with dimensions of 48 7/16in x 58 4/16in (1230 mm x 1480 mm)
Reference window with dimensions of 48 7/16in x 58 4/16in (1230 mm x 1480 mm)
Profile
Profile name
DA-90 Thermo
DA-77
DA-65EF
DA-65EFUS
DA-45
Installation depth
Frame90 mm | Sash 99 mm
Frame 77 mm | Sash 86 mm
Frame 65 mm | Sash 74 mm
Frame 65 mm | Sash 74 mm
Frame: 54 mm | Sash: 45 mm
Number of chambers
3
4
3
3
1
Thermal break
45 mm thick glass-fibre reinforced polyamide
43 mm wide thermal break made of glass fibre reinforced polyamide
30 mm thick glass-fibre reinforced polyamide
30 mm thick glass-fibre reinforced polyamide
none
Number of seals
Three EPDM dual-component synthetic rubber seals
Two EPDM dual-component synthetic rubber seals
Two EPDM dual-component synthetic rubber seals
Two EPDM dual-component synthetic rubber seals
Two EPDM dual-component synthetic rubber seals
Glass
Glazing package
4x18x4x18x4 ciepła czarna ramka
4x18x4x18x4 warm black border
4/18/4/18/4
4/16/4
Float 4 mm
Ug value
0,5 W/m2K
0,5 W/m2K
0,5 W/m2K
1,0 W/m2K
5,8 W/m2K
Glazing Package Thickness
48 mm
48 mm
Glazing thickness available from 13 to 60 mm
Glazing thickness available: od 24 do 30 mm
Glazing thickness available from 4 to 34 mm
Sound insulation of available glazing
---
---
Rw: from 31 to 47 dB
---
Rw: from 31 to 42 dB
Fittings
Type
---
---
---
---
---
Hinges
concealed
surface
surface
concealed
surface
Anti-theft protection
4 anti-theft catches
anti-theft catches
anti-theft catches
Anti-theft catch for Tilt and Turn
anti-theft catches
Microcventilation
yes
yes
yes
yes
yes
Other
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Handle
Colors
---
---
---
---
---
Handle model
1006
1006
1006
1006
1006
Dimensions
Maximum window width – single sash
1700 mm
1700 mm
1600 mm
1250 mm
1600 mm
Maximum window height – single sash
2800 mm
2800 mm
2400 mm
2200 mm
2400 mm
Maximum window width - double sash with a movable post
3400 mm
3400 mm
3200 mm
3000 mm
3000 mm
Maximum window height – double sash with a movable post
2800 mm
2800 mm
2400 mm
2200 mm
2400 mm
Maximum sash area
3 m2
3 m2
3 m2
3 m2
3 m2
Maximum size of fixed glazing (when using a special glass, Maximum area of 7m2 and weight of 250 kg)
---
---
3500 x 2900 mm lub 2900 x 3500 mm
3500 x 2900 mm lub 2900 x 3500 mm
3500 x 2900 mm lub 2900 x 3500 mm
Cookie Preferences
Dear guests, our website uses cookies. You can specify the conditions for storing or accessing cookies in the settings.
Cookie Preferences
Use of cookies

Dear guests, our website uses cookies. You can specify the conditions for storing or accessing cookies. For more information on cookies and other sensitive data, please see our Privacy Policy and GDPR.

More information

If you have any questions about our cookie policy, please do not hesitate to contact us.