FM 4470 Examination standard for single-ply, polymer-modified bitumen sheet, built-up roof (BUR) and liquid applied roof assemblies for use in class 1 and noncombustible roof deck construction
Publication Year
2022
Document Status
Current
Abstract
Testing and certification requirements for single-ply, polymer-modified bitumen sheet, built-up roof (BUR) and liquid applied roof assemblies.
Document History
April 2022 edition.
Publisher Information
FM Approvals
FM Approvals is a third-party global testing laboratory and certification agency, testing and certifying products and services that meet property loss prevention standards for use in commercial and industrial facilities.
1151 Boston-Providence Turnpike
P.O. Box 9102
Norwood
FMAP
USA
Website: https://www.fmapprovals.com/
Email: information@fmapprovals.com
Tel: +1 781 762-4300