The Alitherm Heritage range at OnTime is an ideal solution for homes with planning constraints to consider, such as conservation areas.
The Heritage window utilises the innovative polyamide thermal break technology from Smart. This creates a barrier between the cold air outside and the warm air inside. This technology reduces the thermal transmittance which in turn enhances the U Value of the window.
Available in a wide choice of both standard and non–standard colours, we’re sure that if Aluminium is what you’re looking for in your home the Alitherm range will have something to suit. A wide range of Heritage and Art Deco furniture choices are also available with the Heritage range.
the smart solution for heritage applications