Manufactured in Portugal with German technology

Janela Pura – Specialists in PVC window

The best qualities of PVC can be harnessed unequaled by Kommerling open systems.

With the different series of profiles, doors and windows can be made all kinds of designs and colors, while at the same time it can be achieved all of the benefits regarding the isolation (thermal and acoustic) and durability. The traditional opening system can be combined with the tilting arm which allows you to attach the sheet to the air without having to open it completely.

Kommerling currently has several opening systems. Meet our range of excellence and quality products with elegant and discreet lines that we have at your disposal. Contact us for more information or request a quote for free. We have several solutions available.

Meet our different types of PVC windows


Open series


Open series


Slide series


Slide series – large dimensions

Complements and options of PVC windows



Benefits of PVC windows

Excellent Care & Elegant Design
Excellent Thermal Insulation
Excellent Acoustic Insulation
Rugged Construction of High Security

Our guarantees

10 years warranty

All our jobs have a ten-year warranty. We have a quick, effective and hassle free technical assistance service.

Quality material

We only work with the best materials made in Europe and we always have the best quality/price relationship.

Do you want to know how to improve your appearance, comfort and safety of your house?

We only use the best materials on the market