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Aluminum windows: DA-90 Thermo range

The best option for excellent thermal insulation and sound-proofing

Elegant design

thanks to concealed hinges as standard

Protection against intrusion

thanks to the use of 4 anti-burglary strikers

Peace of mind

resulting from good acoustic insulation

Excellent insulation

Thermal insulation and sound-proofing, ideal for passive houses

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Reference DA-90 Thermo aluminum window range for modern, energy-efficient homes. Standard accessories provide exceptional design and enhanced safety.

The standard including the concealed hardware gives the windows an extremely modern and elegant appearance, and a set of four anti-burglary strikers affects the safety of the construction. Three-chamber profile with thermal insert guarantees thermal insulation at the highest level. The system allows special panes - energy-efficient, sound-proofed, anti-burglary, and more. In all DAKO systems, the closed sash creates the impression of a single plane from the outside, which gives the façade a modern and elegant appearance.

Okna DA-90 Thermo
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Uw*

0,80* W/m2K

Installation depth

Sash: 99 mm | Frame: 90 mm

Hinges

Concealed hinge fitting

Glazing Package Thickness

from 23 to 82 mm

Glazing package

triple: 4X18x4x18x4, black TGI warm spacer bar

Ug value

0,5 W/m2K

Full specification

DA-90 Thermo

Thermal efficiency
Uw*
0,80* W/m2K
U factor*
0,14* Btu/h·ft²·F
*
Reference window with dimensions of 48 7/16in x 58 4/16in (1230 mm x 1480 mm) with standard glass 4X18x4x18x4
Profile
Profile name
DA-90 Thermo
Installation depth
Sash: 99 mm | Frame: 90 mm
Number of chambers
3
Thermal break
45 mm glass-fibre reinforced polyamide, insulation insert in middle chamber
Number of seals
Three EPDM two-component synthetic rubber seals in opening windows
Glass
Glazing package
triple: 4X18x4x18x4, black TGI warm spacer bar
Ug value
0,5 W/m2K
Glazing Package Thickness
from 23 to 82 mm
Sound insulation of available glazing
Rw: from 31 to 47 dB
Fittings
Type
Winkhaus circumferential
Hinges
Concealed hinge fitting
Anti-theft protection
Four anti-theft catches in the Tilt and Turn sash and anti-theft mushroom cams | Handle rotation lock with a lifter
Microcventilation
yes
Other
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Handle
Colors
---
Handle model
1006
Dimensions
Maximum window width – single sash
1700 mm
Maximum window height – single sash
2800 mm
Maximum window width - double sash with a movable post
3400 mm
Maximum window height – double sash with a movable post
2800 mm
Maximum sash area
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

DA-90 Thermo corner option

Thermal efficiency
Uw*
0,80 W/m2K
U factor*
0,14* Btu/h·ft²·F
*
Reference window with dimensions: 2 x 48 7/16in x 58 4/16in (2x 1230 mm x 1480 mm) with standard glass 4X18x4x18x4
Profile
Profile name
DA-90 Thermo
Installation depth
Sash: 99 mm | Frame: 90 mm
Number of chambers
3
Thermal break
45 mm glass-fibre reinforced polyamide, insulation insert in middle chamber
Number of seals
Two EPDM dual-component synthetic rubber seals
Glass
Glazing package
4X18x4x18x4
Ug value
0,5 W/m2K
Glazing Package Thickness
from 21 to 67 mm
Sound insulation of available glazing
Rw: from 31 to 47 dB
Fittings
Type
n/a
Hinges
n/a
Anti-theft protection
n/a
Microcventilation
n/a
Other
handle rotation lock with a lifter
Handle
Colors
---
Handle model
1006
Sash size
Min. sash width
560 mm x 560 mm x 560 mm
Max. sash width
2400 mm x 3000 mm x 3000 mm
Min. sash height
560 mm x 560 mm x 560 mm
Max. sash height
2400 mm x 3000 mm x 3000 mm
Max. sash weight
---
Max. sash area
---

Corner window DA-90 Thermo

  • No structural profiles in the corner
  • Joining two panes in a corner with black glue creates a single line effect and emphasizes the character of the corner
  • The glazing planes can be divided by lacings, which makes it possible to install DA-90 Thermo windows with different types of opening

Corner windows manufactured in this system are primarily products used in modern buildings, where the visual effect meets the expectations of current architectural designs. The shape of the building acquires a light and very modern character. In addition to their visual appeal, they provide free access of light to the buildings in which they are installed.

Aluminum window colors

The full range of RAL colors is available in a sample list.

Basic colors

RAL 9016 White
RAL 9006
RAL 8019
RAL palette color

The colors presented are just a visualization and may be different from the actual colors.

Additional accessories

Handles

Handles

Details
Glass panes

Glass panes

Details
Pane bars and decorative lists

Pane bars and decorative lists

Details
Fittings

Fittings

Details
Opening sensors

Opening sensors

Details
Air vents

Air vents

Details
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Inspirations

Discover our products featured in past projects

DA-90 Thermo

Thermal efficiency
Uw*
0,8 W/m2K
U factor*
---
*
---
Profile
Profile name
DA-90 Thermo
Installation depth
Frame90 mm | Sash 99 mm
Number of chambers
3
Thermal break
45 mm thick glass-fibre reinforced polyamide
Number of seals
Three EPDM dual-component synthetic rubber seals
Glass
Glazing package
4x18x4x18x4 ciepła czarna ramka
Ug value
0,5 W/m2K
Glazing Package Thickness
48 mm
Sound insulation of available glazing
---
Fittings
Type
---
Hinges
concealed
Anti-theft protection
4 anti-theft catches
Microcventilation
yes
Other
Four-stage tilt and slide mechanism | Handle rotation lock with a lifter
Handle
Colors
---
Handle model
1006
Dimensions
Maximum window width – single sash
1700 mm
Maximum window height – single sash
2800 mm
Maximum window width - double sash with a movable post
3400 mm
Maximum window height – double sash with a movable post
2800 mm
Maximum sash area
3 m2
Maximum size of fixed glazing (when using a special glass, Maximum area of 7m2 and weight of 250 kg)
---
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