All REAL Aluminium profiles utilise innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U Value of a product allowing REAL Aluminium casement windows to achieve a Window Energy ´A´ Rating when used in conjunction with the correct double or triple glazed unit.

Choose from two styles available within the REAL Aluminium range: Square, our standard style window or Featured, a more traditional profile replicating the ovolo style of a traditional timber window.