KRM300

S E R I E S

KEYED REMOVABLE MULLION

Engineered as the ultimate security partner for both series 3700 Rim and 3600 Concealed Vertical Rod devices, these keyed removable mullions provide a sturdy and secure latching point.

With one easy turn of a key the mullion can be removed to allow the full width of a door opening to be available. Reinstallation of the mullion is just as easy: just snap the mullion back into the secure mount on the top of the door frame.

No key is required to reinstall.

Easily cut for a perfect field fit, these mullions come with heavy duty stainless steel strikes and are available in sizes up to 9 feet.

Color matched security clips provide an added level of security by overcoming the natural twisting of the door stile under pressure.

Use With Our Quick Connect Cable Assemblies

Provides a Pre-wired, Plug-in connector that simplifies linking Power from Power Supply to electrified product.

Contact factory for more informaton on price and availability.

www.FCBP.com Phone (800) 793-4544 • Fax (800) 867-5016

KRM300

S E R I E S

• Used with rim latching exit devices to provide location
• Used with vertical rod devices to seal the gap between pairs of doors
• The KRM300 series mullions can be field trimmed (for assistance call 800-793-4544)
• Check with door manufacturer for specific locating and frame preparation details

Door Sizes

• Door Heights from 86" up to 110" standard
• Custom Sizes Available

Product Materials

• Anodized Aluminum Extrusion
• Steel internal stiffening rod
• Cast aluminum brackets
• Heavy duty stainless steel strikes

Sample Specifications

• Security Mullion shall be First Choice Building Products series KRM300 model utilizing steel-reinforced aluminum with a 1" dimension at door contact point.
• The Mullion shall use an internal steel stiffening rod.
• The Mullion shall use color matched stabilizer clips to provide an added level of security overcoming the natural twisting of the door stile under pressure.
• The Mullion shall use heavy duty stainless strikes.
• The KRM300 shall utilize a standard mortise key cylinder to provide quick removal of the Mullion in a secure and controlled manner.

Mullion Model # Finish KRM Kit Number RM370-CL CL - Clear KRM-001-CL RM370-BR BR - Bronze KRM-001-BR