Sumo 'EGRESS' Friction Hinge - Side Hung SKU: Sumo Egress Friction Hinge - Side Hung Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionSumo Egress Friction Hinge for Side Hung Casement Windows.Designed to maximise escape aperture, opening to a true 90 degrees for egress compliance.Solves issue of sash binding on the frame, projecting the sash out before swinging open.Tested to over 25,000 cycles with a 40kg operational load, and has been tested to PAS 24: 2012 (BS 7950: 1997) security test on our Part Q window system.Tested to BS EN 1670: 2007 and has exceeded Grade 5 classification for the ultimate in corrosion resistance.430 Grade Stainless Steel / Aluminium / Nylon Components.Reduces possibility of finger entrapment.Provides excellent compression and is ideal hinge for triple glazing applications.DocumentationDX220 Technical PDF Drawing: DownloadDX330 Technical PDF Drawing: DownloadFire Escape Information: DownloadFriction Hinge Chart: DownloadFitting Guide: DownloadData Card: Download