Size 102 x 76 x 3mm • Heavy duty - for high use fire doors in public buildings • Grade 304 stainless steel • BS EN Grade 13 • Suitable for doors up to 120kg • 25 year mechanical guarantee Intumescent hinge card needs to be fitted behind each hinge side to ensure 30 minute fire protection - for 1 hour rating double up the card to 2 per side.
