Krieger Acoustical Door Hardware

Coordinators

Krieger recommends using only certain coordinators to ensure maximum performance from your paired acoustical doors.

Please note all UL-rated sound control doors require a coordinator to be UL-certified.

Recommended Coordinators

Due to the Cam Lift Hinge assembly requirements, Krieger recommends the following coordinator manufacturers and models:

TRIMCO: 3092
Rockwood: 1700
ABH: 3780

Coordinators with Oversized Acoustical Doors

The coordinators listed above are not compatible for use with acoustical door pairs that have dual astragals for openings with leaves exceeding 46" in width. Acoustical pairs with leaves exceeding 46" in width (frame openings > 92") must utilize a mullion. Please contact us for more details.

Pre-Engineered Models

A sample of the performance combinations for acoustical doors and windows.

Installation Guides

Step-by-step instructions and information on how to install Krieger doors and windows.

Participating Installers

The best choice to ensure Krieger doors and windows are installed correctly.