DK22 EI30 Fireguard Window with 3-glazing

Product code: DK22-EI30

Standard Configuration

Fire rated EI30Fire rated EI30
Energy efficientEnergy efficient

Additional Options

Sound insulation glassesSound insulation glasses
Sun protectionSun protection
PAS24 solutionPAS24 solution

Note: U-value (0.60 – 1.2) indicates thermal transmittance of window. Smaller value equals better thermal insulation.

Aluminium Cladding Optional external alucladding
Glazing 52 mm 3-glazing with EI30 fireguard glass and two Low-E glasses and argon filled
Frame Depth 90 mm
Sound Insulation Rw = 40 dB (-1;-5)
Material of Sash and Frame Glue-lam pine; quality class A1-A3
Number of sash gaskets 2 sash gaskets
Color of sash gaskets White, grey, beige, black
Thermal transmittance Uw = 0,97 W/m²K (1,23 x 1,48 m opening standard window)
Hardware ROTO; Hoppe handle - locking
Air tightness Class 4 (600 Pa)
Water tightness Class E1500 (1500 Pa)
Resistance to wind load Class 5C (2000 Pa)

Tilt and turn opening:
Sash: W 486-945 mm x H 636-2213 mm

Tilt before turn opening: (i.e TBT): 
Sash: W 486-945 mm x H 636-2213 mm

Fixed light:
Frame: W 1400 m x H 2500 mm

Module wall (connected products):
W 2970 mm x H 2970 mm

Tilt and turn opening
Multi light (mullions and transoms)
Multi light (mullions and transoms)
Fixed light
Fixed light

Material of frame and sash

Glue-lam pine, Nordic timber quality class A1-A3; powder coated aluminium profiles on the extenal side.


Teknos Aquatop

varvikaart 300px

RAL; NCS and translusent systems:




Glasing options

Click on the picture below to browse for more:

glazing options 1

Glazing bar options

(Click on the icon to see larger image)

10 00 01 150px 10 00 03 150px 01 00 01 150px  01-SWS-01-150px.jpg
Glazing bars 10-00-01
outside aluminium,
inside Norwegian
Glazing bars 10-00-03 
outside aluminium,
inside Swedish
Glazing bars (26 mm)
outside Norwegian,
inside Norwegian
Glazing bars (26 mm)
outside Norwegian,
inside Swedish
03 00 03 150px 05-00-05-150px.jpg    
Glazing bars (26 mm)
outside Swedish,
inside Swedish
Glazing bars (16 mm)
inside and outside
16mm bar


Selection of handles

 (Click on the icon to see larger image)

Hoppe London 013S U34 kroomsatiin 200px Hoppe Tokyo 0710S U26 kroom 200px 
Hoppe London 013S-U34 chromium satin Hoppe Tokyo 0710S-U26 chromium 

Window boards

Fiber boards:      
Aknalaud A1.0 valge150px
Aknalaud A1.1 valgeH135px
Aknalaud A2.0 valge150px
Aknalaud A2.1 valgeH135px
A 1.0 A 1.1 A 2.0 A 2.1
Aknalaud A3.0 valgeH135px
Aknalaud A3.1 valge150px Aknalaud A4.0 valge150px
Aknalaud A4.1 valge150px
A 3.0 A 3.1 A 4.0 A 4.1
Wooden boards:      
Aknalaud A1.0 150px Aknalaud A1.1 150px Aknalaud A2.0 150px Aknalaud A2.1 150px
A 1.0 A 1.1 A 2.0 A 2.1
Aknalaud A3.0 150px Aknalaud A3.1 150px Aknalaud A4.0 150px Aknalaud A4.1 150px
A 3.0 A 3.1 A 4.0 A 4.1


Fly screens

Standard fly screen material is dark fiberglass mesh:

default flyscreen 250px

Standard fly screen

Illustrations below introduce different types of fly screens applicable for DK22 window and also alternative material solutions for the screens:


DK22 fly screen types:

002 Alumiinium putukavork tihvtidel 200px 001 Alumiinium putukavork hingedel 200px 009 Varvinaidised 200px
Aluminium screen Aluminium screen on hinges Aluminium color options

NB! For intward opening windows fly screens are fixed inside the frame in front of the sash or on the external side of frame - thus there must remain sufficient space for the screen frames. Please discuss with the sales representative any further, more detailed quiestions!


Click on the picture below to browse different net materials:

flyscreens gallery 480px


NB! Due to specific sensitive construction information all the illustrations and drawings on this site demonstrate the regular DK22 window. The main external perimeter geometry of window frames and functionality of opening sashes are the same.


Inward opening Viking DK22 puitalumiimiumaken on saledama joonega puitprofiilidega nn saksa tüüpi aken - tulemuseks suurem valgusava, parem energiatõhusus ja meeldivam sisekliima.

DK22 EI30 Fireguard Window:

  • Pyrobel EI30 fireguard glass
  • Possibility for opening window* and fixed light; sash has locking point all around which ensures safety and security.
  • Opening sash is equipped with concealed hinges.
  • Both timber and aluclad options are available.
  • DK22 is specifally designe for Northern climates to make it weather proof. Two sash gaskets ensure thermal insulation between sash and frame and reduce condensation risks.
  • EI30 fireguard glazing unit comes with triple glazing equipped with two low-E glasses and internal fireguard glass.


* Opening sash function can be either standard turn and tilt or tilt before turn (TBT) to encrase safety and security. We recommend  locking handle because window acts as fireguard window only with closed sash. NB! Opening window doeas not include automatic closing funtion during fire event.


Viking DK22 fireguard window has 52 mm glazing unit with Ug = 0.80 W/m²K; innermost glass is 16 mm Pyrobel EI fireguard glass. Window is equipped with ROTO hardware and Hoppe handle.


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