More than 25 years of experience in Estonia, Nordic Countries, UK, Ireland, USA, Canada and Japan
Call us: +372 384 8900
Note: U-value (0.60 – 1.2) indicates thermal transmittance of window. Smaller value equals better thermal insulation.
Aluminium Cladding | Optional external alucladding |
Glazing | 48 mm 3-glazing, two LowE glass, argon filled |
Glazing | 26 mm 2-glazing, one LowE glass, argon filled |
Frame Depth | 116 mm (128,5 mm with alucladding) |
Sound Insulation | Rw = 34 dB (-1;-4) - with standard 2-glazing |
Sound Insulation | Rw = 34 dB (-1;-5) - with standard 3-glazing |
Material of Sash and Frame | Glue-lam pine; quality class A1-A3 |
Number of sash gaskets | 1 sash gasket |
Color of sash gaskets | Grey |
Thermal transmittance | Uw = 0,77 W/m²K (1,23 x 1,48 m opening standard 3-glazed window) |
Thermal transmittance | Uw = 1,24 W/m²K (1,23 x 1,48 m opening standard 2-glazed window) |
Hardware | IPA hinges; Mila espagnolette; Fix handle |
Security | PAS24 solution option |
Air tightness | Class 4 (600Pa) |
Water tightness | Class E1500 (1500 Pa) |
Resistance to wind load | Class 5C (2000 Pa) |
Dimensions | Side hung: Side projecting: Top hung: Top swing: |
(Click on the image below to see larger images)
(Click on the icon to see larger image)
(Click on the icon to see larger image)
Fix 83 | Hoppe 0710LVK-U71Z | Hoppe 0710EVKS-6 | Titon |
Finger locks - brass | Finger locks - chrome | Finger locks - silver | Finger locks - drop shaped |
Storm hook |
NB! Finger lock options for 3-glazed window should be checked with our sales representative!
Fiber boards: | |||
A 1.0 | A 1.1 | A 2.0 | A 2.1 |
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A 3.0 | A 3.1 | A 4.0 | A 4.1 |
Wooden boards: | |||
A 1.0 | A 1.1 | A 2.0 | A 2.1 |
A 3.0 | A 3.1 | A 4.0 | A 4.1 |
Standard fly screen material is dark fiberglass mesh:
Illustrations below introduce different types of fly screens applicable for Viking-21 window and also alternative material solutions for the screens:
Wooden screen on hinges | Wooden screen on clips | Fiskostar blindfold | GreenteQ blindfold |
NB! For outward opening windows fly screens are fixed on the internal side - thus there must remain sufficient space for the screen frames or blindfold guide rails. Please discuss with the sales representative any further, more detailed quiestions!
Click on the picture below to browse different net materials:
The idea of an outward opening window is developed in Scandinavian countries in harsh climate conditions: in Denmark and in Norway such windows have been the main solution in building practice.
Viking21 window provides traditiona Scandinavian window design with the option to choose between 2-glazing or 3-glazing.
For more detailed information, please contact our sales department and see the drawings.
The construction of an outward opening window is designed to have excellent performance and functionality during different season through the year: in high humidity, in dry conditions, while it is cold or hot. Gaskets and insulated glazing units used in the design ensure air tightness and energy efficiency. Carefully chosen wood and the use of tested hardware prolong window's life span.
Features of Viking21 window:
Viking Window AS
Mäo 72751 Järvamaa
Estonia
viking@viking.ee
Ph +372 384 8900
Fax +372 385 3027