Talk to the Sheffield Metals Technical Department today!

Technical Information:

UL 90 TESTING

SMI 2.0″ MS A UL 90 Test – Construction No. 238
16” wide 24-gauge over 22-gauge B-deck W-EPS

SMI 2.0″ MS A UL 90 Test – Construction No. 238A
16” wide 24-gauge over 22-gauge B-deck W-EPS

SMI 2.0″ MS A UL 90 Test – Construction No. 90
16” wide 24-gauge panel over purlins at 5′ optional blanket insulation

SMI 2.0″ MS A UL 90 Test – Construction No. 176
16” wide 24-gauge panel over purlins at 5′ optional blanket insulation

SMI 2.0″ MS A UL 90 Test – Construction No. 180
16” wide 24-gauge panel over purlins spaced at 5′ W-EPS

PRODUCT SUBMITTAL INFO

Sheffield Metals

Learning Center

Stay up to date with the latest news and resources from Sheffield Metals.

A Brief History of Standing Seam Metal Roofing  

A Brief History of Standing Seam Metal Roofing  

Discover the history of standing seam metal roofing — from ancient copper and lead to today’s high-tech steel, aluminum, and galvalume roofing systems.

Sheffield Metals Support Team

Expert metal roofing support

We're here to help

Have questions about our metal roofing products or need assistance with your project? Our team of experts is ready to provide you with the information and support you need to make your project a success.