Privacy Policy

Effective Date: August 30, 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

Model VFD-10D-IMB

1-1/2 Hour - Dynamic Rated - Fire Damper
Integral Mounting Angle - Curtain Style Blade

The VFD-10D-IMB fire damper employs out of the air stream cutain style blades and a factory installed integral mounting angle for point-of-origin control of fire in static and dynamic HVAC systems. The inegral mounting angle is designed and approved to be fastened directly to the fire separation and may be installed under the drywall in metal stud construction. The VFD-10D-IMB is qualified to 4,000 ft/min (20.3 m/s) and 4 in.wg. (1.o kPa) and may be installed in vertical walls or partitions with fire resistance ratings up to 2 hours.

VFD-10D-IMB Integral Mounting Angle - Curtain Style Blade

Standard Construction

Sleeve/Frame: Integral 12" x 20 ga. (305 x 1.0) galvanized steel with 1-1/2" x 20 ga. (38 x 1.0) galvanized steel inegral single side mounting angle.

Blades: 24 ga. (0.7) galvanized steel - curtain style.

Fire Closure Device: UL Listed fusible link.

Fire Closure Temperature: 165oF (75oC)

Minimum Size: 6" x 4" (152 x 102)

Maximum Size: Single Section: Vertical: 36" x 44" (914 x 1118)      

Ratings

UL 555 Fire Resistance Rating: 1-1/2 hour (vertical)

Maximum Dynamic Closure Velocity: 4,000 fpm (20.4 m/s)

Maximum UL 555S Rated Pressure: 4 in. wg. (1.0kPa)

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