WDS 500 / 4i-10-4-10-4i

by Lux Okna
  • 5-chamber profile system with a construction width of 70mm
  • Focusing on consumer requests, the WDS 500 system has been designed for the glazing of buildings and individual rooms with high requirements in heat and sound insulation. The system comprises 5 air chambers, installation depth of 70 mm and can be equipped with double glazing 24 mm and 32 mm. It is because of the WDS 500 excellent technical characteristics and profile quality windows keep warm and unique atmosphere of the house. 500 WDS - is an example of excellent quality and the best price ratio. Specifications: 5 - chamber profile system; Installation depth 70 mm; The wall thickness of 2.7 mm; Possibility of installing insulating glass 24 mm thick and 32 mm;
Manufacturer Lux Okna
Contact Details Lux Okna, 7d, Zdolbunivska Str, Kyiv,Ukraine, tel.: +38 (044) 227-47-41, zakaz@lux-okna.com
Manufacture Product Details https://lux-okna.com/
Material PVC
Number of glasses N/A
Gas Filling N/A
R-Value m²K/W 0.75

Annual savings
Annual savings: UAH 2,400 / 2,000 kWh*

Annual energy baseline for heating 22,944kWh/a

Annual energy after replacement WDS 500 / 4i-10-4-10-4i

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.