ABOUT VELFAC 

Founded in Denmark over 50 years ago, VELFAC is now the UK’s leading manufacturer of composite windows and doors. VELFAC has an unrivalled reputation as "daylight engineers.” Together with sister company VELUX, VELFAC is part of VKR Holding, an international group supplying high quality windows and doors designed to deliver fresh air, daylight and a better indoor climate. 

VELFAC windows and doors combine low maintenance external aluminium with natural internal timber. They are renowned for their contemporary style, impressive durability, excellent insulation, and secure and sustainable design. The slim frame maximises natural light and uniform sightlines give every unit an identical external appearance. All VELFAC windows are bespoke manufactured and each frame element can feature a different finish. 

The standard VELFAC composite window & door frames feature polyester-powder coated external aluminium and painted or lacquered internal timber. The frames can be finished in different colours inside and out in any of the full range of RAL colours, or in a granite or anodised coating (aluminium only). 

Low maintenance design 

Proven to withstand the most extreme weather conditions, the external aluminium frame also never needs repainting for the lifetime of the installation. 

 

Thermal performance 

VELFAC windows offer U-values as low as 0.8W/m2K for triple glazed units. The slim frame contributes to excellent thermal (and acoustic) insulation as glass is a better insulator than the frame. 

 

Sustainability 

Sustainability is fundamental to the VELFAC design philosophy. All materials used are responsibly sourced, wood treatments are water-based, and every window unit is 93% re-usable. 

 

Security 

VELFAC 200 windows are Secured by Design approved and offer a range of security features including internal glazing beads (to prevent the external removal of glass panes), and multi-point locking systems. The external aluminium frame is also highly resistant to forced entry. 

 

Glass options and accessories 

VELFAC offers a range of glazing options to customise window performance, including a selection of opaque designs for added privacy and security. VELFAC-designed handles, hinges, restrictors and other accessories are also available.