KBE 70ST Plus / 4-12-4-14-4zero

  • 70ST plus - a window 6-chamber system with a width of 70 mm. It has a high thermal and acoustic insulation, a modern design with jagged edges. KBE 70ST profile windows plus a combination of functionality, convenience and absolute security.
  • Due to the width of the profile of 70 mm and the six-chamber structure of the frame and shutter, KBE 70ST plus window profile is successfully applied in designs that are installed in the I climate zone of Ukraine. The KBE 70ST plus system allows you to install double-glazed windows up to 40 mm wide. With the correct installation of such a window you are not afraid of any frosts!
Manufacturer GROS PROM
Contact Details LLC "GOS PROM", Kharkiv region, pos. Kotlary, st. Bezlyudovskaya 2
Manufacture Product Details https://gros.ua/...
Material PVC
Number of glasses 3
Gas Filling Air
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 KBE 70ST Plus / 4-12-4-14-4zero

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.