Abstract
Roofing professionals know metal flashings can play important roles in properly terminating at roof perimeters and providing weathertightness for penetrations. However, there is little agreement regarding the thicknesses of metals to be used for specific metal flashing conditions. The following offers some guidance.
Roofing professionals know metal flashings can play important roles in properly terminating at roof perimeters and providing weathertightness for penetrations. However, there is little agreement regarding the thicknesses of metals to be used for specific metal flashing conditions. The following offers some guidance.
Date
11/2017
11/2017
Author(s)
Mark Graham
Mark Graham
Page(s)
26-27
26-27
Keyword(s)
Metal thickness; building codes; code requirements; NRCA recommendations
Metal thickness; building codes; code requirements; NRCA recommendations