🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
UL 2518:2021

UL 2518:2021

$78.65

Air Dispersion Systems

Published By Publication Date Number of Pages
UL 2021-06-08 17
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

1 Scope

1.1 These requirements apply to air dispersion system materials for use in accordance with the following Installation Codes:

  1. a) Standard of the National Fire Protection Association for the Installation of Air-Conditioning and Ventilating Systems, NFPA No. 90A;

  2. b) Standard of the National Fire Protection Association for the Installation of Warm Air Heating and Air-Conditioning Systems, NFPA No. 90B;

  3. c) The International Mechanical Code® (IMC); and

  4. d) The Uniform Mechanical CodeTM (UMC).

1.2 The air dispersion system materials covered by these requirements include preformed lengths of fabric or non-fabric products intended to convey and distribute air.

1.3 These air dispersion system materials are intended to be limited for use in air handling systems in exposed locations operating under positive pressure.

1.4 These requirements do not intend to address the joints between sections of air dispersion system materials or end connections.

Related products

UL 2518:2021
$78.65