Privacy Policy

Effective Date: August 22, 2025

Information We Collect

We collect information you provide directly to us, such as when you create an account, make a purchase, contact us for support, or sign up for our newsletter.

How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our services
  • Process transactions and send related information
  • Send technical notices, updates, and security alerts
  • Respond to your comments, questions, and customer service requests
  • Communicate with you about products, services, and events

Information Sharing and Disclosure

We do not sell, trade, or otherwise transfer your personal information to third parties without your consent, except as described in this policy or as required by law.

Cookies and Tracking Technologies

We use cookies and similar tracking technologies to collect and track information about your use of our website. You can control cookie preferences through our cookie consent banner.

Data Security

We implement appropriate security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction.

Your Rights and Choices

You have the right to:

  • Access and review your personal information
  • Correct inaccurate information
  • Request deletion of your information
  • Object to processing of your information
  • Withdraw consent for data processing

Third-Party Services

Our website may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties.

Children's Privacy

Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page with an updated effective date.

Contact Information

If you have any questions about this Privacy Policy, please contact us at:

Email: privacy@pottorff.com
Phone: (555) 123-4567
Address: 123 Main Street, City, State 12345

Rep Login (817) 509-2300 Send Us A Message
blue background, a set of control and backdraft dampers standing out
white paper
Pottorff > Louvers and Penthouses > Louvers and Penthouses > Acoustical > EAJ-1235

Model EAJ-1235

Aluminum Acoustical Louver
12" Deep - 35 Degree Insulated J-Blade

The EAJ-1235 acoustical louver is engineered and tested to withstand extreme loads, debris impact, and cyclic fatigue associated with the severe weather effects of hurricanes. Constructed from formed 5052-H32 aluminum, the EAJ-1235 features horizontal J-blades and is designed for intake and exhaust applications where maximum noise reduction is required. The EAJ-1235 is available in a wide array of finishes including custom color matching.

EAJ-1235 12" Deep - 35 Degree Insulated J-Blade

Standard Construction

Material: Aluminum.

Frames: 12" deep x 0.125" thick (305 x 3.2) channel.

Blades: 35o x 0.125" (3.2) thick J-style with a 20 ga. (0.8) thick perforated backing packed with noncombustible insulating material.

Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.

Mullion: Visible.

Minimum Size: 12" x 20-3/8" (305 x 518)

Maximum Size:
Single Section: 60" x 120" (1524 x 3048)
Multiple Section: Unlimited width x 120" (3048) height or 60" (1524) width x unlimited height.

Ratings

Free Area: 4.9 ft2 (0.45 m2)

 

Performance @ Beginning Point of Water Penetration
Free Area Velocity: 924 fpm (4.70 m/s)
Air Volume Delivered: 4528 cfm (2.14 m3/s)
Pressure Loss: 0.08 in. wg. (20 Pa)

 

Velocity @ 0.15 in. wg. Pressure Loss: 1230 fpm (6.25 m/s)

Design Load: 30 psf

Click to view or check box to add to cart