Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the bravada domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/wp-includes/functions.php on line 6121
UL 580 / UL 1897 - Farabaugh Engineering and Testing
Design, Consulting, & Testing
Farabaugh Engineering and Testing
UL 580 / UL 1897

UL 580 / UL 1897

Uplift Resistance UL 1897 – Structural Performance
Underwriters Laboratories (UL) 580 tests for Uplift Resistance of Roof Assemblies.  The UL 580 test method determines the uplift resistance of roof assemblies consisting of the roof deck and roof covering materials.

UL 1897  is the test method used to provide uplift resistance data for the evaluation of the attachment of roof covering systems to roof decks by using differential air pressures.  The UL 1897 test evaluates the roof covering systems method of attachment including all roofing components such as.