Underwriters Lab Metal Roofing Standards Level 4

Underwriters laboratories develops and publishes consensus standards that guide the safety performance and.

Underwriters lab metal roofing standards level 4. Underwriters laboratories devotes research and resources to six key areas of concentration and together our work strives to improve safety standards and practices worldwide. Ul llc is a global safety certification company headquartered in northbrook illinois it maintains offices in 46 countries. Battery safety investigating the limits of battery technologies to drive safer innovations and product performance. We specialize in providing painted galvalume and aluminum for the architecturally driven metal panel industry.

Ul developed a test to rate the strength of roofing materials. These systems are assembled in the uppermost part of building structures to provide protection and insulation from external elements such as rain sunlight and heat. Astm s roofing standards are instrumental in specifying testing and evaluating the dimensional mechanical and performance requirements of various forms of roofing systems. Since we ve been working with the roofing industry for decades to develop standards that improve performance we can help verify that your products do in fact meet these criteria for performance.

Network with us online and off. Ul provides the knowledge and expertise to help consumers make informed decisions on products that affect their daily lives. Metal roofing systems design manual metal building manufacturers association inc cleveland oh 2000 update expected in 2012. Ul 580 tests for uplift resistance of roof assemblies underwriters laboratories.

This white paper presents tools to address performance of plastics. We look forward to connecting with you through our webinars forums seminars workshops and at tradeshows around the world. Sji k 1 0 standard specification for open web steel joists k series steel joist institute forest va 2010. This test is called the ul 2218 impact rating.

Metal roofing from a aluminum to z zinc published 01 2014 this seven part series written by rob haddock president of the metal roof advisory group ltd offers essential detailed information on metal roofing including the history and material types appropriate coatings and paint systems induced finishes profiles and profiling. Underwriters laboratories is a standards setting organization combining extensive safety research scientific expertise and input from stakeholders to advance safety science that leads to safe living and working environments. Underwriters laboratories ul is a not for profit independent testing organization that was founded in 1894. Producers and oems need objective standards and methods for verifying their safety quality and sustainability.