Origin OW80 Top-Hung Casement Window

Origin OW80 Aluminium Top-Hung Casement Window, Made to Measure

The Origin OW80 Top-Hung Casement is hinged along the top and opens outward from the bottom, so it lets air in while keeping rain out. That makes it a favourite above kitchen worktops and sinks, in bathrooms and anywhere you want secure ventilation without the sash swinging into the room. Built to your exact size in premium 80mm aluminium, ordered frame only or fully glazed with Part L compliant Low-E glass and priced live as you size it.

Configure your window

• Set your width and height in millimetres, up to 1500 x 1500mm per sash
• Choose frame only or fully glazed, with privacy, self-clean and triple glazing upgrades
• Pick your frame colour, from White Gloss to over 150 RAL shades and dual colour
• Select your Offset handle finish

Specification

• System: Origin OW80 Premium, 80mm frame, thermally broken
• Opening: Top-hung casement on friction stay hinges, restrictor hook option
• Glazing: 28mm Clear / Low-E double glazed as standard, 32mm and 44mm triple and Aerogel options
• Security: High-security encloser lock with hinge guards as standard
• Energy rating: B as standard, up to A++ with triple glazing and Aerogel
• Accreditations: Secured by Design, PAS 24:2016, BS 6375 Parts 1, 2 & 3, BS EN 14351-1
• Guarantee: Up to 20 years on the aluminium and hardware

Designed, engineered and manufactured in Britain by Origin.