VELFAC Casement Windows

The signature VELFAC casement window combines durable external aluminium with natural internal timber, delivering the perfect balance of modern aesthetics and timeless warmth. Its unique ‘floating sash’ design, achieved by placing the aluminium sash in front of the timber frame, creates a clean, flush appearance, further enhanced by the recessed weather seal.

Maximised Light and Seamless Design

VELFAC’s ultra-slim 54mm frames allow more natural light into your home, while uniform sightlines ensure a consistent external appearance, regardless of whether a unit is fixed, opening (manual or motorised), or fitted with double or triple glazing.

Low Maintenance, Long Lifespan

Built to endure the harshest weather, the external aluminium frame is highly resistant to corrosion and never needs repainting, making it the ideal low-maintenance solution.

Outstanding Thermal and Acoustic Performance

Triple glazed VELFAC windows achieve U-values as low as 0.8 W/m²K, providing superb energy efficiency. With more glass and less frame, these windows naturally enhance both thermal and sound insulation.

Sustainable and Responsible Choice

Sustainability is at the heart of the VELFAC design. All materials are responsibly sourced, timber is treated with water-based coatings, and each window is 93% recyclable, making it a future-forward choice for eco-conscious builds.

Tested Security for Peace of Mind

VELFAC 200 windows are Secured by Design accredited and come with robust multi-point locking systems, internal glazing beads to prevent tampering, and aluminium exteriors that resist forced entry.

Customisation Options