Benefits of Timber-Aluminium Windows 

Aluclad windows will add a homely feel to your property. Not only are these composite windows aesthetically pleasing, but they are also a great energy-efficient option for your home. The timber aluminium window features a weather-resistant aluminium clad externally, with a warm timber interior. The outer aluminium clad protects your timber from fading or peeling while helping the windows reach achieve impressive U-values of as low as 0.62. *All images © Internorm 

HF520 

HF510 

Thermal insulation Uw as low as 0.65 W/(m2K) 
Noise reduction up to 43 dB 
Security up to RC1N, RC2 
Locking concealed 
Construction depth 85 mm 
 
 
The I-tec Core makes this window exceptionally robust and stable, therefore making larger windows solutions possible. Slim, modern frame and even larger areas of glazing for increased light penetration and more comfortable living. The square, linear features of the sash and frame make design style home pure the ideal window for modern architecture. 
 
 
 

HF410 

Thermal insulation Uw as low as 0.62 W/(m2K) 
Noise reduction up to 46 dB 
Security up to RC1N, RC2 
Locking concealed 
Construction depth 85 mm 
 
 
The unique I-tec Core technology of thin, laminated timber layers, makes the HF 410 exceptionally stable and robust, allowing the manufacture of even larger window sizes. The combination of timber, insulating foam and aluminium cladding provides superior thermal performance. Sustainably sourced timber options and a wide choice of colours offers unlimited interior design possibilities. 
 
 
 

HV450 

Thermal insulation Uw as low as 0.62 W/(m2K) 
Noise reduction up to 46 dB 
Security up to RC1N, RC2 
Locking concealed 
Construction depth 85 mm 
 
 
The thermally efficient HV 450, with blinds integrated between accessible glass panes, offers quadruple protection: sun, privacy, thermal and noise. With a choice of styles and colours, the integrated blinds are protected from wind, rain and dirt. The I-tec Shading solution offers operation of the blinds via a photovoltaic module using solar energy, therefore not requiring an external power source. Also available as hard wired or manual operation. Internorm shading options can be 
integrated into a Smart Home system 

HX300 

Thermal insulation up to Uw = 0.74 W/(m2K 
Noise reduction up to 47 dB 
 
 
 
 
 
Open. Bright. Free. The HX300 glazing from Internorm is the perfect seamless glazing for all styles of property. Enjoy vast, uninterrupted views of the outside world, with the option to create floor to ceiling windows, fully integrated into your home's brickwork. 
 
 
 
 
 

Windows handle options  

Surfaces & Colours