• Exceptional build quality - Durable, reliable and all-round long-life performance
• Progressive engineering
• Advanced tilting window mechanism provides two-fold top and side opening options
• Enlightened design - Large areas of unobstructed glass flood interiors with natural light
• Compartmented profile - Improved drainage and thermal efficiency meet regulatory requirements. 
• Peace of mind - Ten-year guarantee against warping, discolouring and cracking
• Accredited standards - Accreditation by the British Board of Agrément (BBA) and British Standards Institute (BSI) and approval by the Association of Chief Police Officers’ Secured by Design Initiative