Windows from Kömmerling All products below are built on original Kömmerling window systems. Choose by comfort and lifestyle—not by technical specs—and go straight to the product page when you’re ready.
Thermic Line Premium

Tomorrow’s insulation—today.

A next-generation PVC window built on a Kömmerling system, designed to deliver exceptional everyday comfort.

  • New builds
  • Energy-focused homeowners
  • Design-forward projects
Main benefit More stable indoor comfort with less heat loss—quiet, warm, and efficient.
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Kömmerling 88 window
Witraż Innovation Line Premium

Stable, but with imagination.

A Kömmerling-based PVC window designed to feel solid, safe, and reassuring in everyday family life.

  • Family homes
  • Safety-first buyers
  • Busy neighborhoods
Main benefit More peace and security at home—comfort you can rely on.
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PK76 Innovo Plus window
Witraż Innovation Line Premium

Strong protection. More daylight.

A Kömmerling PVC window for homes that value natural light without giving up a strong sense of protection.

  • Bright living spaces
  • Renovations
  • Security-minded owners
Main benefit More light and confidence—without overthinking the choice.
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PK76 Innovo window
Standard Line Standard

Classic for everyday living.

A straightforward Kömmerling-based PVC window that fits most homes and makes the decision easy.

  • Everyday homes
  • Budget-conscious projects
  • Simple, confident choices
Main benefit Reliable comfort and a clean look—nothing more, nothing less.
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PN70 Balance window