At our May 8 Lunch & Learn, Mark Graham, Vice President of Technical Services for the National Roofing Contractors Association (NRCA), gave an engaging and important presentation on navigating technical issues of roofing. From RF interference to the nitty-gritty of plywood and OSB deck considerations, nail base issues, and the ever-crucial roof deck loading—Mark covered it all. This information will keep your teams safe and can also prevent future problems. It's been ten years since NTRCA has had the honor of having Mark share his knowledge with us -- we already can't wait to have him back again soon!
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