HS Portals KUNAJUnique tailor-made solutions

We will cover the entire process from consultation to installation under one roof.

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Offer within 2 working days

Modern and clean design

The modern and clean design of our HS portals gives your home a sleek look and opens up space for more light and air, creating a connection between the interior and exterior of your home.

Frameless design

The frameless design of our HS portals creates a sleek and modern look for your home while allowing seamless access to views and natural light without distractions.

A multitude of variants

Our HS portals offer a wide range of profile, material and colour options, so you can choose the one that best suits your style and requirements.


Types of portals



Why choose Kunaj portals?
Safety, comfort and aesthetics combined with luxurious design, that's what KUNAJ HS portals are all about. Sliding fittings with a lifting window sash with perfect operating technology and easy handling even with a sash weight of 400 kg will enliven any interior.
A barrier-free threshold with great thermal insulation creates significant energy savings for the home. Air circulates through the slot ventilation. The HS portal is manufactured without an internal glazing bar as standard, which makes the window more interesting, perfect and exceptional in design.
  • Features
  • Functionality
  • Aesthetics
  • Energy efficiency
  • Variability

Product ranges(3)

Individual™Unique tailor-made solutions.