Origin OW-80 Flush Casement
The OW-80 aluminium window features a flush casement system inside and out, providing a sleek, smooth finish for both the interior and exterior. These windows can be upgraded with Aerogel technology for enhanced thermal performance, achieving U-Values as low as 0.8 W/m²K and an A++ Window Energy Rating (WER). Backed by a 20-year guarantee, they are also Secured by Design accredited and PAS 24 certified, available in over 150 RAL colours for personalised styling.
