Windows

Tekstura hrasta

Ultra AD 100

Ultra AD 100 is ideal for modern buildings thanks to its concealed hardware. The exterior aluminium ensures durability and resistance, while the interior wooden cladding adds warmth and elegance.

The concealed hardware, 90-degree joint connections, and clean lines create a minimalist appearance with seamless alignment on both the interior and exterior sides. Available in a wide range of colours, it easily adapts to any space and architectural style.

Certificates

ISO 9001
IFT Rosenheim
IGH
Uw
0.76

Technical properties

Profile thickness
100 mm
Energy value
Uw = 0.76 W/m²K
Glass
Triple‑glazed insulating glass unit
Hardware
Concealed hardware – Roto NT Designo
Security
Basic / RC1–RC3
Gaskets
EPDM (co-extrusion)

This window can be equipped with:

Durable quality

With proper maintenance, our windows, balcony doors, and sliding walls will last a lifetime.
Ugradnja

Professional installation

Only precise and correct installation ensures that your windows achieve the technical values ​​from the certificates and technical sheets. Installation is carried out by our trained team with experience in installation.
How we install your windows
Okov

Secure and functional hinges

All Windor products are fitted with fittings from the German manufacturer Roto Frank, certified for durability, load-bearing capacity and safety according to current European standards.
Examine our hinges
Brtve

The highest level of sealing

For air and water tightness, we use a specially designed co-extruded EPDM gasket. Our technology ensures long-lasting protection and exceptional durability.
How we seal doors and windows
We have an ISO 9001 certificate, as well as certificates for air permeability, water tightness, wind load resistance, sound insulation, and heat transfer coefficient calculation.
Discover our quality