FAKRO - Non-Opening Flat Roof Window (DXF-D)

The Fakro DXF Non Opening Flat Roof Window is a premium daylighting solution that delivers exceptional insulation, security, and modern design for contemporary buildings. Available in both triple glazed (DU6) and quadruple glazed (DU8) versions, this fixed flat roof window ensures outstanding thermal efficiency and long lasting durability, making it ideal for residential and commercial spaces where natural light and energy performance are key priorities.

Designed for spaces that don't require ventilation, the DXF offers a secure, maintenance free alternative while maintaining superior insulation and a sleek architectural finish. 

Key Features

• Fixed Non Opening Design - perfect for rooms where natural daylight is desired without the need for ventilation, ensuring enhanced safety and energy retention. 
• High Performance Glazing Options - available in DU6 triple glazing or DU8 quadruple glazing, featuring 6mm toughened external glass and laminated, anti-burglary internal glass (P2A or higher) for superior strength and insulation.
• Exceptional Thermal Efficiency – Achieves U-Values as low as 0.64 W/m²K (DU8) and 0.70 W/m²K (DU6) for the entire window, reducing heat loss and supporting energy savings year round.
• Acoustic Comfort – Advanced glazing design reduces external noise, creating a quieter, more relaxing indoor environment.
• Durable Multi-Chamber Frame – supplied with a 150mm insulated UPVC kerb upstand, finished in RAL9010 white PVC, offering durability, rigidity, and excellent thermal performance.
• Modern Aesthetic Finish – RAL9005 black profiles with a darkness-effect glazing edge and subtle grey tint deliver a sleek, contemporary look that complements any building design.
• Versatile Installation – suitable for flat roofs with pitches between 2–15°, ensuring flexibility across a variety of roof types.

Why Choose the FAKRO DXF Flat Roof Window?

• Non-opening design for superior insulation and security.
• Available in both triple (DU6) and quadruple (DU8) glazing options.
• U-Values as low as 0.64 W/m²K for top-tier energy performance.
• Durable and stylish construction for modern architecture.

The FAKRO DXF Non-Opening Flat Roof Window (DU6 / DU8) combines premium energy efficiency, robust security, and minimalist design, offering a secure, maintenance-free way to bring natural light and sophistication to any flat roof installation.