Exit Hardware Buying: Coordinate the Door Assembly

Exit hardware should be procured against the intended building use and approved door arrangement. A push bar's appearance alone does not establish that it is appropriate for a particular escape opening. Requirements may involve the device, door, frame, latch arrangement and installation as a complete assembly.

Ask for the project requirements first

Identify the destination, opening location, door size and construction, single or paired leaves, and any fire or security requirements. Have the responsible project professional confirm the applicable requirements and operating function before a product is offered as suitable.

Define every supplied component

Clarify whether outside trim, cylinders, strikes, rods, coordinators and mounting accessories are included. For paired doors, ask how the two leaves interact and whether other hardware is needed. Confirm any electrical interface as a separate coordinated scope.

Review evidence and compatibility

• Exact model and configuration proposed.
• Relevant product documentation and listing details.
• Door and frame preparation drawings.
• Installation, adjustment and maintenance instructions.

A generic test report or a photograph of a certification mark is insufficient to resolve all of these questions. Check the document's model identification and limitations with the appropriate issuer or project reviewer. Approve a coordinated hardware schedule before procurement, and keep substitutions subject to the same review.