Pottorff is one of the leading manufacturers of louvers and dampers in the industry. We are committed to superior customer service - delivering high-performing HVAC products on time and at competitive prices.
Commercial, Industrial, Manual Balancing and Backdraft Dampers
Butterfly, Curtain Style, Wood Truss, Steel Truss and Specialty
UL Rated Fire, Smoke and Combination Fire/Smoke Dampers
Drainable, Operable, Miami-Dade, Florida Building Code, Penthouses
LIST LOUVER INFORMATION AND SELECTION
Pottorff's LIST Louver Information and Selection program was developed with engineers and architects in mind. With its intuitive design, this industry leading online tool takes all the guesswork out of picking the right louver for any project.
Our aluminum grille is designed in accordance
with ICC-500, FEMA P-361 and FEMA P-320 for
storm shelters and safe rooms.
Free Area: 51.2%
Water Penetration Resistance: 680 FPM
Our new vertical bladed penthouse minimizes water penetration/maximizes resistance to wind-driven rain. 450 Vertical Blades 6063-T5 Extruded Aluminum
The Preferred Solution
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