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Tips4/15/2026
How to Choose the Right PVC Window
5 important criteria to consider when ordering windows — from profile class to number of panes.
Introduction
A PVC window is a 30+ year investment. The wrong choice means lost money and an uncomfortable home. Here are 5 criteria.
1. Profile chamber count
More chambers = better thermal insulation. 5 chambers is standard, 6–7 is premium.
2. Glass-pack layers
- Single — basic
- Double — standard
- Triple — premium
3. Brand
VEKA, Rehau, KBE — trusted European brands.
4. Hardware
Roto, MACO, Siegenia — quality hardware.
5. Installation
Right window + wrong installation = problems.
Conclusion
Call +374 96 11 11 65 for a free consultation.
Have questions about your windows?
+374 96 11 11 65