News
Pottorff Releases NEW EPV-545 Wind-Driven Rain Louver with Perforated Face Plate.
Pottorff’s EPV-545 vertical blade louver features a perforated face plate for visual blending with surrounding architecture. Face plate is available with 3/8” or 1” diameter holes, staggered.
05/12/2025
EXA-645 Features Increased Maximum Single Section Size and Heavy-Duty Frame Option!
Our 6” deep, combination louver offers top-tier water protection, and Class 1A leakage rating for section heights of 96” and less.
Maximum Single Section Size: 60” x 120”
Heavy-Duty Frame Option with Higher Load Rating of 35 psf.
EXA-64505/04/2025
EFJ-145 Best-in-Class Louver NOW Features a Hidden Vertical Mullion!
Our EFJ-145 features Best-in-Class Free Area at 52%, a narrow frame profile and now, a hidden vertical mullion for a sleek, continuous blade appearance.
EFJ-14504/15/2025
Pottorff Announces NEW Removable Duct Option!
Our removable duct option allows easy access to the damper for inspection and testing as per the IBC. Add Ductmate DM-25, DM-35, or DM-45 flanged duct connections to a stand-alone sleeve or duct section which can be easily removed for full, unobstructed access to the damper.
Removable Duct Option04/02/2025
Pottorff Fire/Smoke Dampers Have Received AMCA Certification!
Signifying our commitment to quality, Pottorff now offers select dampers with AMCA Air Performance Certification. To quality, a product must undergo rigorous testing and evaluation, which includes measuring for airflow, energy consumption, fan efficiency, static pressure and sound.
03/12/2025
New HS-10-M Fire Closure Device with Built-In Test Switch
Our new Fire Closure Device features a single-temperature, manually resettable electric thermostat and is more economical than competing devices.
HS-10-M
The Preferred Solution
Send Us a Message
© Copyright 2025 Pottorff