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Bolena Windows PVC windows
PVC windows
A PVC window —is a high-tech product, each its element has own functionality. The quality of the product as a whole depends on each element.
12-year warranty
CE certificate
Rehau profile
eco-friendly
energy efficient
wide range of products
REHAU
Euro Design 60
It can be used in technical and non-residential premises.
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REHAU
Euro Design 70
It can be used both in apartments and in private homes.
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REHAU Synego
Up to 50% increase in thermal insulation compared to conventional windows.
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REHAU Geneo
Save up to 76% of energy.
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The «Bolena» window factory offers a wide range of REHAU, profile systems that are designed for any purpose – from a profile system for manufacturing standard PVC windows to highly energy-efficient ones for passive houses.
 
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What are quality windows?

Warm and comfortable

  • 5-chamber PVC profile
  • Triple glazing with multifunctional glass
  • Warm edge spacer

Your home will be warm in winter and cool in summer. Warm edge spacer will prevent condensate formation on windows.

You will spend less time on window cleaning as there will be no dust and dirt in lower part of a sash.

Energy-saving

  • 5-chamber PVC profile
  • Triple glazing with multifunctional glass
  • Warm edge spacer
  • Insulation sill profile

Thanks to the windows you will reduce costs on heating in winter and on conditioning in summer. Therefore, money spent on windows will get back to you.

Compliance with the company's comfort philosophy is ensured by a number of factors:

  • windows are manufactured using high-tech automated equipment that provides strength, tightness and a number of other product quality indicators;

  • all manufacturers of components for window of our company - glass, PVC profiles, hardware - are the world industry leaders;

  • a wide range of products allows you to choose the products that are right for you;