- Additional Product Details
COR Series Stop Applied Bar Coordinator.
This product is designed for use on pairs of single-action doors where leaves must close in the correct order. This type of door arrangement is often called a rebated pair of doors. The rebate may be a part of the door construction (commonly found on pairs of timber doors) or a ‘plant-on’ rebate or ‘astragal’ introduced as a lock protector or a weather strip to the outer face of the active leaf. In each instance, to effect correct door control, it is necessary always to ensure that the active leaf (or first opening leaf) is the second leaf to close.
- COR units function correctly with conventional full mortice hinges - avoid swing-clear and wide throw hinges
- The active door lever, located nearest to the active leaf stop, holds the active door open until the trigger mechanism is released by the closing of the inactive leaf
- COR units are equipped with an adjustable override feature which allows the active door to close under extreme pressure
- Compatible with Flush Bolts
- Available in five sizes for variable door opening widths
- Where the channel does not cover the entire length of the stop, a filler will maintain architecturally clean lines
- Aluminium construction
- Carry bars are a necessary part of any specification where it is possible to open the inactive leaf before the active leaf
- Optional mounting brackets (MB Series) for other stop-applied hardware are available.
Specification for Pairs where Door Leaf Widths are EqualSizeChannel LengthOverall OpeningFiller Bar MinFiller Bar MaxCOR32813mm 864mm - 1321mm FL20 - 51mm FL20 - 508mm COR421067mm 1321mm - 1829mm FL20 - 254mm FL32 - 762mm COR521321mm 1575mm - 2337mm FL20 - 254mm FL44 - 1016mm COR601524mm 1778mm - 2743mm FL20 - 254mm FL20/44 - 1219mm COR721829mm 2134mm - 3353mm FL20 - 305mm FL20/44 - 1524mm When specifying coordinators for pairs of doors with unequal leaves, the coordinator length should equal (approximately) the active door width plus half the inactive door width. The coordinator must be at least 152mm longer than the active door width and shorter than the frame opening between the stops.
Coordinators should be specified for use on all rebated pairs of doors where door closers are controlling both leaves and where it is possible to open either leaf independently or both leaves simultaneously. Doors of this type have the potential to close in the incorrect order, leaving one door slightly ajar and both doors insecure. In particular, perimeter doors fitted with escape hardware are vulnerable if they double as access control doors. The COR Series is best suited to heavy-duty situations on perimeter and internal doors where security is essential.
NB - Doors fitted with surface overhead door closers require special attention to ensure that the two types of hardware do not clash or impede one another in their regular operation.
LCN Door Closers | Von Duprin Exit Devices | Schlage Locks
Relcross Limited (trading as) Relcross Door Controls | Hambleton Avenue | DEVIZES | Wiltshire | SN10 2RT | United Kingdom | T: ++ 44 (0) 1380 729 600 | F: ++ 44 (0) 1380 729 888 | E: sales@relcross.co.uk
- Certification
ANSI | UL | Warranty: 1 Year (Mechanical)
Certificates, including DoPs, downloadable here
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