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User questions
- How to order an extended D knob series lock?
- Does the Von Duprin E996L trim require the NL drive screw be installed into the device to function properly?
- Which Falcon SC closer is the closest match to a LCN 4040?
- My COR is not allowing my inactive leaf with push side overlapping astragal to close first.
- What is an astragal?
- ROUGH OPENING
- What is the difference between the FE and DE-Series frames
- What is the standard gap between a pair of doors hung with continuous hinges?
- Can IVES Lock Guards be used on double doors?
- What are the standard door and frame clearances?
- Can we have 9927-F LBR and 9975-F on a paired opening?
- Can the LM9000 multi lock series be used in standard openings?
- Do Von Duprin Exit devices meet the 5 pound force requirement for opening an ADA handicapped door opening?
- What is the ANSI recommendation for the distance between the actuator and the door opening?
- Are the Falcon SC Series door closers fire rated?
- Can the electric strike be used with a vertical rod device on a fire-rated door?
- What is a Cam Lift Hinge?
- How narrow of a door can a 98/9927 device be mounted?
- How many compression anchors are provide per jamb on DW-Series frames?
- What astragals are available?
- What is a Pocket Door Frames?
- What is the rough opening in walls for frame installations?
- What fire rated Dutch Door sizes are available?
- Are astragals required on fire doors?
- Can an auto operator be installed on a Dutch door?
- What strike do I specify with the 9975 device on a pair of 1 3/4" thick doors with a flat overlapping astragal mounting on the exterior of the active door?
- Are top caps, bottom caps and/or astragals finish stained when factory attached on Graintech door?
- Are astragals required on 3 hour rated pairs of doors?
- What is the part number for a full size construction control key?
- What is the part number for the Von Duprin maintenance kit?
- Are there any instructions for Von Duprin device maintenance?
- How many P & D (Pierce and Dimple) holes are in a frame?
- When ordering the mullion stabilizers do you need a set per door or does one set set take care of a pair of doors?
- Warranty information on Allegion Commercial products.
- What parts are modified when ordering an ND extended lock?
- What is the difference between Night Latch (NL) and Class Room function?
- What is the LCN fluid - "Liquid X" - temperature range?