Alitherm Heritage 47 doors & windows

smart window systems - alitherm heritage 47

Alitherm Heritage 47 Windows & Doors

Our Alitherm Heritage 47 Aluminium Window range offers incredible thermal efficiency without compromising on the aesthetics. Engineered specifically to replace existing steel and Crittall windows, the JUST Aluminium Heritage range offers a durable and visually appealing solution for property requiring a classic look.

JUST Aluminium windows are engineered from high-quality aluminium and utilise innovative polyamide thermal break technology and modern glazing to deliver impressive u-values for crittal style systems (as low as 1.6).

Alitherm Heritage provides the ideal solution for heritage applications such as listed building renovations and large scale replica-refurbishment projects where planning constraints are to be considered. The window is designed to be built as a series of horizontal modules which can be stacked using horizontal couplers to form a multi-part window featuring a specially design drip bar between modules.

About Alitherm Heritage 47 Windows

It can be hard to replace or replicate the character that steel windows provide to a property. The JUST Aluminium Heritage range manages to do just that with the benefits of modern technology.

Like our sliding sash windows, the JUST Aluminium Alitherm Heritage range is suited to both commercial and residential projects.

Heritage 47 spec

Are JUST Heritage Windows Energy Efficient?

JUST Heritage 47 Windows deliver thermal break technology, which enhances the U value and earns an A rating on the Window Energy Rating – U values are as low as 1.5W/m²K. This helps lower energy bills and creates a more comfortable home or work space.

alitherm window
smart alitherm heritage
alitherm heritage 47
Heritage handle
heritage 47 windows
Heritage single door

Get a cost for JUST aluminium windows here.