News

08/13/2020

Pottorff Announces Launch of Best-in-Class ECV-345-MD 3'' Miami-Dade Louver

Our new Miami-Dade louver is the only louver in its class on the market which offers maximum protection for both standard water penetration and wind-driven rain. Proper ventilation in classrooms and school areas. AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain, AMCA 540 and 550 Listed and Florida Building Code approved.

07/23/2020

Pottorff launches NEW UL Class 1 Airfoil Blade Stainless Steel Fire/Smoke Damper

Our FSD-151-SS is perfect for mildly corrosive environments or areas of high humidity. The airfoil blade design features excellent air performance. This damper is approved for system velocities up to 2000 fpm and system pressures of 4" w.g. at 350 degree F.

04/23/2020

Pottorff's NEW ECV-345 Louver Features Best-in-Class Wind-Driven Rain and Water Penetration Performance

Pottorff's new ECV-345 3" Vertical Blade Severe-Duty Louver is the only louver in its class on the market which offers maximum protection for both standard water penetration and wind-driven rain. AMCA 540 and AMCA 550 Listed and AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain.

04/01/2020

NEW ECV-345 Severe Duty Louver is Best in Class!

The ECV-345 louver is engineered and tested to withstand extreme loads, debris impact, and cyclic fatigue associated with the severe weather effects of hurricanes. The design uses closely-spaced blades and a frame with built-in gutter and downspouts to achieve maximum water infiltration resistance for minimal louver depth. Features industry leading wind-driven rain and water penetration performance.

• AMCA 540/550 Listed

• AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain

• AMCA 500-L Wind-Driven Rain Test – Class A

03/30/2020

Pottorff Announces NEW Louver Insect Screen

Our improved louver insect screen features a top-quality product and a clean appearance. Additionally, we are offering a fully removable and replaceable bird screen option when regular maintenance and cleaning is required. Default insect screen is now fiberglass but we still offer an option for aluminum if required.