WDS 7 series / 4i-14-4-12-4i

by Vikna stil
  • Perfect solution for the perfect window Energy efficiency and noise insulation underpin the development of the WDS 7 SERIES system. We managed to create an ideal design for maintaining the warmth and comfort of the home. Due to the fact that the system is designed according to the formula 70 \ 40 \ 6, with a new window you will receive high-level thermal insulation and reliable protection against freezing
  • Advantages WDS 7 series: 1 6 chambers combined in 70 mm profile is an exceptional offer for Ukrainian market. Unique combination of characteristics for energy saving decisions 2 6 chambers ensure the highest level of heat insulation for energysaving all year round 3 Possibility of warm glazing. The system can be completed with triple or double glazing with energy saving 4 Better water drainage and easy cleaning thanks to smooth rabbet between frame and sash with angle of inclination of 2° 5 Premium wind load resistance of the window thaks to 14 mm baffler width 6 Complements interior and exterior design thanks to possibility of lamination that look like wood textures or one of High-Tech styles
Manufacturer Vikna stil
Contact Details LLC "Window Style Traiding", 24 L Golovna street, village Veliky Kuchurov, Chernivtsi region, Storozhinets district
Manufacture Product Details http://wds.ua/...
Material PVC
Number of glasses 3
Gas Filling Air
R-Value m²K/W 0.80

Annual savings
Annual savings: UAH 2,600 / 2,100 kWh*

Annual energy baseline for heating 22,944kWh/a

Annual energy after replacement WDS 7 series / 4i-14-4-12-4i

Your annual savings


1. Inclusion of the technologies, equipment and materials in the Technology Selector is based solely on qualification under IQ energy’s ‘Minimum Energy Performance Standards’** and does not constitute an endorsement of the producers or suppliers of these products by the EBRD. Although every effort has been made to present correct and up to date data, EBRD does not accept responsibility for the accuracy of the data presented.

**Included technologies ‎have been assessed to result in at least a 20% higher energy performance than the market average

2. The savings are calculated for the refurbishment of an average dwelling or the replacement of an average equipment in Ukraine. The actual savings of individual refurbishment projects/equipment can differ from the indicated savings due to specific climatic conditions, size of the dwelling/equipment, consumer behaviour, etc. The displayed energy efficiency measures only have an impact on individual household's bills (savings) if there is consumption based billing available.

3. Even though we have taken reasonable care to apply up-to-date energy prices when calculating savings in UAH, we do not take responsibility for the accuracy of any savings estimates stated on this Site.

4. All prices displayed in our Technology Selector are provided by the suppliers as indicative retail prices and should be used for reference purposes only. The actual prices of the vendors/retailors can be different from those on our web site due to various reasons beyond the influence of IQ energy programme. IQ energy programme does not bear any liability for the price information of any specific product. Please, check with suppliers actual prices for products and technologies you are interested in.