Abstract
Roofing professionals look to and rely on FM Approvals for guidance, testing and certification approvals for fire- and wind-resistances of low-slope membrane roof systems. However, some are not aware of or overlook FM Approvals’ similar testing and certification approvals of steep-slope roof systems.
Roofing professionals look to and rely on FM Approvals for guidance, testing and certification approvals for fire- and wind-resistances of low-slope membrane roof systems. However, some are not aware of or overlook FM Approvals’ similar testing and certification approvals of steep-slope roof systems.
Date
11/2024
11/2024
Author(s)
Mark Graham
Mark Graham
Page(s)
16-19
16-19
Keyword(s)
FM 4475; steep-slope; speed
FM 4475; steep-slope; speed