News
04/28/2022
6” Diameter for our True Round FD-125R Fire Damper
Streamline installation with the new option to order our FD-125R Round Fire Damper at a 6" diameter. This lets the damper be connected to a small 6" diameter duct without the need for a square to round connection.
FD-125R Catalog Sheet04/26/2022
ECD-545-MD Miami-Dade Louver with Expanded Section Widths
Pottorff now offers a section width increase for our ECD-545-MD 5" Miami-Dade approved louver. The maximum section width is now 72" rather than 60". Not only does it offer a more pleasing appearance but this larger size reduces the time and cost of installation.
ECD-545-MD Catalog Sheet03/29/2022
Aluminum Blade Option for Industrial Control Dampers
NEW Aluminum blade option for our Industrial Control Dampers beats the competition. This option adds rugged aluminum blades with ultra-low leakage to our already sturdy CD-93 and CD-94 damper frame. Allows for more standard frame and blade options.
CD-93/9402/01/2022
New EDV-545 Dual-Module Louver Provides Best-in-Class Severe-Duty Louver Performance
Our EDV-545 5” severe-duty louver is engineered and tested to withstand extreme loads, debris impact, and cyclic fatigue associated with the severe weather effects of hurricanes, while maintaining maximum water infiltration resistance at a minimal louver profile depth. For installation, the EDV-545 offers a standard continuous angle option. The EDV-545 is AMCA 540 and 550 listed, making it ideally suited for use in hurricane-prone and wind-borne debris regions as per the International Building Code.
EDV-54512/15/2021
Pottorff Miami-Dade Louvers All 2020 Florida Building Code Approved
Pottorff's full range of Miami-Dade louvers are all approved for the 2020 Florida Building Code. These louvers have been engineered and tested to withstand the extreme loads, debris impact and cyclic fatigue associated with the severe weather effects of hurricanes. AMCA Certified and Listed. For ease of installation, our ECV-645-MD vertical blade louver features an optional factory installed sleeve which eliminates the need for direct anchorage to the substrate.
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