Windows

Windows designed around your home and project.

Choose a window solution that supports the architecture, comfort and character of the building. We help you balance material, sightlines, performance and opening style from the outset.

Discuss your project

Specified around your project

The right window starts with the right questions.

There is no single best window for every project. The right choice depends on the proportions of the elevation, the level of insulation required, how rooms are used and the finish you want to live with for years to come.

Gable end glazed to full height on a contemporary rural house

Key considerations

What to consider first.

Material and character

Aluminium, timber and timber-aluminium each bring a distinct visual character, maintenance profile and range of detailing.

Performance

Glazing, frame depth, ventilation and installation details all contribute to comfort and energy performance.

How the window works

Opening direction, ventilation and access for cleaning should be resolved around the way each room is used.

Explore solutions

Find the right route for your project.

Timber WindowsNatural warmth and crafted character with modern performance.Explore solution → Composite WindowsWarm timber internally with a durable aluminium exterior.Explore solution → Tilt & Turn WindowsSecure ventilation and practical cleaning access.Explore solution → Casement WindowsFlexible side- and top-hung configurations for everyday living.Explore solution → Flush Casement WindowsA clean, refined profile for traditional or contemporary architecture.Explore solution → Heritage WindowsConsidered solutions for period, conservation and listed settings.Explore solution → Aluminium WindowsSlim, durable systems for contemporary and performance-led projects.Explore solution →

Technical systems

Explore window systems.

VELFAC

VELFAC 200 ENERGY

A triple-glazed timber-aluminium window system with slim external framing and a warm timber interior.

View system →

Zyle Fenster

EcoTherm SL Flush Casement

An aluminium-clad timber flush-casement window combining a level external face with modern double- or triple-glazed performance.

View system →

Zyle Fenster

Reynaers High Insulation ML8

A high-performance aluminium window system offering slim sightlines, multiple insulation levels and flexible opening configurations.

View system →

Zyle Fenster

Reynaers Ultra Slim SL38

An ultra-slim aluminium system combining refined sightlines with strong thermal and acoustic performance.

View system →

Zyle Fenster

Schüco High Insulation AWS 70 HI

A highly insulated aluminium window system with narrow profile widths and broad architectural flexibility.

View system →

Zyle Fenster

Schüco Passivhaus Certified AWS 90 SI

A Passivhaus-certified aluminium system developed for exceptional insulation and future-ready construction.

View system →