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Literature

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9” dual-module Miami-Dade louver is the solution for appearance and performance
90 degree operable blade louver has high free area of 68.5% for maximum airflow
A technical overview of Pottorff’s full line of UL approved Life Safety dampers
A technical overview of Pottorff’s full louver line. Includes ratings and certifications
Best-in-class dual-drainable blade louver with 57.7% free area
Damper designed for protection against blasts and instantaneous pressure changes
Designed for decontamination applications. Lowest leakage in accordance with AMCA 500-D
Designed to meet One World Trade Center’s demanding high-pressure specifications
During the pandemic, Pottorff remained open and operating for our customers without interruption
Exceptional protection against wind-driven rain and high wind areas
Industrial strength grade dampers designed for challenging tunnel environment
Industry leading louver information and selection tool. Your definitive online source
Innovation, quality, performance and service are what differentiate Pottorff. See how!
Labor saving UL approved 3-sided Retaining angle installation
Make damper selection easy with our guide. Features at-a-glance technical information
Our state-of-the-art testing lab guarantees accurate and credible product performance
Our thermally insulated control dampers have Industry leading leakage class. AMCA cerified
Pottorff products to maintain optimal environmental conditions for tech centers
Pottorff’s louvers are available in a range of standard shapes for your project needs
Pottorff’s standard color line and premium pearl colors for aluminum and acoustical louvers
Pottorff’s standard color line for our steel louvers
RD-10 dampers are ideal for applications where access to manually adjust the damper is difficult
Save time and money by precisely controlling airflow to balance HVAC systems
See our latest product releases at-a-glance with this handy guide
Superior protection from violent weather. Classified as UL windstorm rated assembly
The largest dynamic horizontal curtain fire damper in the industry
These dampers feature screw-drive assembly for remote air control balancing
UL approved for horizontal installations at the top or bottom of gypsum and steel stud shafts

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