Standard Duty Egress Friction Hinge, for Side Hung Windows

• Unhanded
• Allows specifiers and fabricators to conform to BS 5588 Part 1: 1990 and current UK building regulations
• Hinge quickly provides the minimum required opening of 550 mm wide x 850 mm high with simple one-handed operation in accordance with BS 5588
• Easy Clean is operated by the simple action of opening the vent to its fullest extent at 90 degrees, releases both top and bottom catches. In this position the window is safe, and can be eased along the track to facilitate cleaning the outside surface.
• While cleaning, the hinge remains safe and stable due to a design feature that locks the two sliding mechanisms
• An integral riser pad makes closing much easier
• Window labels providing operating instructions are supplied
• One size only
• Stay parts: ferritic stainless steel grade 430
• Friction slide: Glass-filled nylon
• Adjustable screws: Brass