Response to Article posted in June 2024 issue of Professional Roofing magazine
Understanding Fastener Substitutions in FM-Approved RoofNav Assemblies In the June 2024 issue of Professional Roofing magazine , Mark S. Graham discusses "Fastener Adds" in his article "The Lightning Round." On page 19, under the section "Fastener Adds," Graham implies that fastener suppliers have been advertising...