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Exciting Upgrades to Our Popular LIST Louver Information and Selection Tool (LIST)

When Pottorff launched LIST 5 years ago, it was industry leading software that gave users the ability to select and size louvers given a multitude of selection criteria for any project requirement. Since its inception, it has attained widespread adoption among pottorff representatives, as well as the engineering and architectural communities.

Our new upgrade features:

• More Search Parameters

• Fully Responsive, Intuitive Design

• No Need to Register to use the Tool, Register To Save Priojects

• Save Product Schedule as PDF or Excel; Option to Save to Import into our SPECs Pricing Tool

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Pottorff Sponsors October AMCA Webinar - Oct. 23, 2pm Eastern Daylight TIme

AMCA's October webinar features updates on codes, standards and certifications for severe-duty louvers and fire/smoke dampers. Discussion will include changes in the 2019 editions of NFPA 80 and NFPA 105 and code requirements for louvers in hurricane-prone regions.

To Register
Pottorff Announces Increased Duct Connections for Wood Truss Ceiling Radiation Damper

Our CFD-521 Wood Truss Ceiling Radiation Damper features increased duct connections and mounting options. When the damper is configured to close within 1/8" of the top of the gypsum board, boot rails can be used to mount the damper to the assembly. Additionally, duct connections can be made on the top and on any combination of sides.

Pottorff's ECV-645-MD now Features Streamlined Installation

Our ECV-645-MD vertical blade, Miami-Dade louver now offers a streamlined installation with minimal hardware required. It is also 2017 Florida Building Code Approved, AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain and AMCA 540 and 550 Listed.

Pottorff Feaures Ad in the Florida Caribbean Architect Magazine in September

Our Miami-Dade louvers are featured in the Fall issue of the FBC. Our Miami-Dade hurricane louvers are AMCA Certified and AMCA 540 and 550 Listed, 2017 Florida Building Code Approved and Texas Department of Insurance Listed.