Koron

Koron HST is a premium lift-and-slide door system, specifically engineered for wide glass openings in modern architectural projects. Its robust 3-chamber PVC profile and reinforced structure support large, heavy glass panels while maintaining excellent thermal insulation.

The lift-and-slide mechanism enables smooth, effortless operation and maximum ventilation with high-security sealing. Compatible with top-tier commercial hardware systems, Koron HST combines refined aesthetics, reliable performance, and flexible design — making it a top-tier choice for terraces, balconies, and panoramic glazing walls.

Lift-and-slide opening for wide, seamless access

3-chamber reinforced profile for excellent insulation

Supports large and heavy glazing panels with ease

Uw insulation value as low as 0.85 W/(m²K)

Compatible with top European sliding hardware brands

Integrated drainage and sealing zone for water protection

Feature

VALUE

NOTES

Opening Type

Lift & Slide

Ideal for large panoramic openings

Frame Material

PVC, 3-chamber profile

Reinforced for structural stability

Thermal Insulation

Uw: 0.85 W/(m²K)

Certified thermal performance

Glazing Type

4 Zero®/12 KR/4/12 KR/4 Zero®

Triple glazing – high insulation

Frame Width (BF)

115.86 mm

Wider structural profile for high loads

Water Management

Sloped drainage zone

External water evacuation channel

Reinforcement

Structural steel inserts

To support heavy glass panels

Hardware Compatibility

Multi-brand (commercial standards)

Compatible with widely available sliding systems

Prolux FAQ

What types of windows do you offer?

We offer a wide range of windows: PVC (including ProLux, ProLux Evo, ProLux Swing), aluminum, and wood. Each type can be customized to fit your design and energy-efficiency needs.

Do you provide sliding systems?

Yes, we offer sliding systems in PVC, aluminum, and wood — perfect for saving space and enhancing natural light.

Can I customize my windows and accessories?

Absolutely. You can choose colors, finishes, handles, and additional features like integrated blinds or shutters.

Where are your products manufactured?

Our products are manufactured in Europe using high-quality materials and state-of-the-art technology.
I nostri prodotti sono realizzati in Europa con materiali di alta qualità e tecnologie all'avanguardia.

Do you install the products as well?

Yes, we offer professional installation services for all our products to ensure perfect functionality and durability.

Our Works

Colors

Bianco

RAL 9016 Fiammato

Avorio

9001

Rovere Sibancato

F4563081

Rovere Dorato

2178.001

Siena PL

49254.015

Noce

2178.007

Winchester

49240

Grigio Aluminio Martellato

2178.001

Bianco Soazolato
Rovere Soazolato
Noce Spazzolato
Noce Naturale
Bianco Soft
Grigio Chiaro Soft
Grigio Quarzo Soft
Grigio Ombra Soft
Grigio Basalto Soft
Grigio Scuro Soft

Select a product

Set settings

Double window with top leaf

Individual pricing type with a dynamic canvas

This product size is not available
Upload cart
Your cart is empty

 

Make an order

[contact-form-7 title="Contact form 1" html_name="wincalc-order-27441"]