Over head door closure for use on fire / smoke compartmentation doors.
- Accufit system ensure accurate fitting, enhancing the operation and life of the door closer
- All-over cover conceals fixings and adjustment screws to prevent tampering
- Quick release arm assembly for quick and accurate installation
- Adjustable backcheck minimises risk of injury and damage to adjacent walls and door frame
- Adjustable delayed action delays the closing cycle, allowing slow moving pedestrians to pass through safely
- Adjustable closing strength avoids the need to predetermine the door detail at the point of specification and allows for site variations
- Suitable for doors 40-80kg, 850-1100mm