Pottorff’s dependable service is backed by a 5-year product warranty, exceptional Quick Ship capabilities, and AMCA/UL certified performance. We offer a full line of:
Air Control and Backdraft Dampers
UL Rated Fire, Smoke, and Ceiling Radiation Dampers
Louvers and Penthouses
Access Doors and Panels
As members of the United States Green Building Council, we take our role in conserving resources very seriously.