BONA windows in VEKA Softline82 system
Uw = 0,86
W/m 2K
energy saving degree
System
7-chamber system, A class
Installation depth
82mm
Uf
1,0 W/(m2K*)
Quality, design and innovation – the three words characterise BONA windows in VEKA Softline82 system. The window is characterized by particularly advanced technology of 7 chambers I the framework profile and 6 chambers in the wing profile and installation depth of 82 mm, which ensure highest level energy efficiency ranging from energy efficient to passive houses! Its excellent sound absorption as well as thermal insulation qualities and lower height of the structure allow for better penetration of light into a flat or house.
Due to its subdued and neutral appearance and external contours, it matches nearly all facades.
BONA high quality windows in VEKA Softline82 system are easy to clean and, owing to materials used for production of the same, they guarantee eternal use. BONA windows constitute a profitable investment in your property.
The structure of BONA window in VEKA Softline82 system:
- 7-chamber “A” class system with installation depth of 82 mm (the door frame width) ensures thermal insulation at a highest level.
- The pane set: three-pane set and warm spacing frame Ug = 0,6 W/m2K.
- The system of three gaskets with a medial gasket ensuring excellent protection against wind, rain and noise. Reliably seated for visually reduced width and better lighting.
- The total reduced side height for better optics and excellent lighting of the interior.
- Innovative system of fittings for greater convenience and safety.
- Long life, optimum stability and durability owing to considerable steel reinforcements.
- Easy to care of and maintenance-free window profiles without lead.
With standard 3-pane glazing of Ug = 0.6 W/(m2K) Ug = 0.6 W/(m2K), ψg = 0.05 W/(mK)
|
Guarantee |
5 years |
|
Fitting |
Winkhaus |
|
Gasket |
EPDM |
|
Pane |
Ug=0.6 [W/m2K] |
|
Uw of a reference window |
Uw=0.86 [W/m2K] |
|
Profile depth |
82 mm |
|
Number of chambers |
7 chambers |
|
Latch |
with secustic function |
|
Inter-pane frame |
warm frame Chromatechultra |
|
Air permeability |
4 class |
|
Water resistance |
9A class |
|
Wind load resistance |
C5 class |
Colours
In architecture not everything has to be based on straight lines or be white. BONA windows in VEKA Softline82 system can be triangular, round and even asymmetrical. You can also order your favourite colours or double-colour variants with their internal surface made in a different colour than the external surface.
BONA windows in VEKA Softline82 system are the only PCV windows offered that go with exceptional ultra matt finished surface in:
- ultra matt anthracite
- ultra matt platinum grey
- ultra matt umbra.
VEKA SPECTRAL (the name of surface finishing) is resistant to stains, finger marks and other contamination and, additionally, it is characterized by:
- noble matt finish
- surprisingly delicate in touch
- exclusive character
- high resistance to environmental factors
- high resistance to scratches
-easy to clean and care of
The system of fittings
BONA windows in VEKA Softline82 system are offered with Winkhaus tilt and turn fittings. Being a leader in the market and technological pioneer, Winkhaus has focused for over 150 years on quality, comfort, safety and innovation improving its technical and quality standards all the time and guaranteeing long failure-free use. Winkhaus fittings combine functionality and high comfort of use. The modern design makes them distinguish also in terms of aesthetics (it is also possible to install hinges that are invisible from the inside) giving an innovative appearance to BONA windows in VEKA Softline82 system. The hinges are invisible from the outside.
A window is one of the most frequently used “access points” for burglars in a flat or house. BONA windows in a standard variant are equipped with fittings on pins in the form of octagonal mushroom cams, which increase safety in this standard! The standard level of safety of a window may be increased, if necessary (also in our configurator) up to a class with increased WK1 or WK2 resistance.
Panes
BONA windows in VEKA Softline82 system are equipped as standard in a combined three-pane of Ug 0.6 W / m²K. Using our configurator, you can also choose a warm spacing frame, which decreases the possibility of a thermal bridge formation at the contact of the glass and frame and, consequently, the heat permeability coefficient will improve. It is also possible to choose various types of ornaments.
Cross-sections
Ornamented glass
Latches
Each sash of BONA windows in VEKA Softline82 system is accompanied as standard by a Hoppe Secustic white aluminium latch. Its tasteful style is a real decoration for your windows. It is possible to use other latches in different colours locked with a switch or key.
Delivery
The average lead time (in Poland) is 2-3 weeks (for standard windows white on both sides). In case of windows with untypical colours and shapes, the lead time may be extended by another 2 weeks.
