Yale Defender Friction Hinges UPVC Window Securistyle Easy Clean & Egress Opening Vent Stay (12" x 17mm (Stack Height))

• Allows wide-opening for emergency exit
• Slide feature for easy cleaning from inside
• Features adjustable friction setting
• Long life ferritic steel and thermoplastic
• High standard BS6375 Part 1 weather sealing

YALE DEFENDER EGRESS EASY CLEAN FROM YALE (Choice of stack height and length) Safer, more secure, and easier to clean! Pair of wide-opening stainless steel hinges with slide feature that also allows easy cleaning. Suitable for side-hung windows of uPVC, aluminium or wood. Friction hinges are designed to stay in any open position by means of friction, and these hinges feature a simple friction screw, which allows the friction to be adjusted, to make opening of the window easier, and accidental closing of the window in strong winds less likely. Features & Benefits Wide-opening for emergency exit Slide feature for easy cleaning from inside Adjustable friction setting Long life ferritic steel and thermoplastic Centre screw fixings reduces vent drops Self-lubricating end cap for smooth operation High standard BS6375 Part 1 weather sealing Building regulations compliant The Defender Egress Easy Clean friction hinge is manufactured by Yale, one of the most respected and trusted home security brands. Egress hinges like these are typically required for bedrooms on the first floor of a house. Building regulations approved document B1 requires that the casement should provide a minimum clear opening of 450mm x 734mm at a maximum sill height of 1.1m, with an unobstructed area that is at least 0.33m². Our 16"" Yale Defender Egress Easy Clean friction hinge will provide that opening. Technical Information Hinge Length: 311mm (12""), 413mm (16"") Stack Height: 13mm or 17mm Min Vent Height: 300mm (12""), 400mm (16"") Max Vent Height: 600mm (12""), 700mm (16"") Max Vent Weight: 311mm (12""), 413mm (16"") Opening Angle: 80° (12""), 90° (16"") Guarantee: 10 years mechanical guarantee Certification: BS9999, BS8213-1, BBA, BS6375 Part 1