Origin OW-70 Slimline
The OW-70 aluminium windows feature slim 65mm sightlines, allowing more natural light while maintaining a sleek, flush external finish. In addition to its modern appearance, it offers exceptional security and thermal efficiency, with Secured by Design accreditation, PAS 24 certification, and U-Values as low as 1.2 W/m²K with triple glazing. Backed by a 20-year guarantee, it is available in over 150 RAL colours for complete customisation.
