1/2 Hour Fire Rated.

Closing Force / Spring Strength - EN2-5

Standard Door Width: 850 - 1250mm

Standard Door Weight: 40kg - 100kg

Closing Speed Adjustable: 180º - 15º

Adjustable Latching Action: 15º - 0º

Backcheck from approx: 70º - 180º

Comes complete with Standard Arm.

BS EN1154:1996+A1:2002

BS EN1634: Part 1 & 3:2000

CE Mark.