The National Slate Association (NSA) will hold the 20th year anniversary fall event in Slate Valley and Saratoga Springs, New York, from October 6-9, 2022. The agenda…
The National Slate Association (NSA) announced that registration is now open for the Bi-Annual National Slate Association Conference, which will take place in Washington, D.C.,…
Trent Cotney of Cotney Construction Law, LLP was recently named General Counsel of the National Slate Association (NSA). As General Counsel, Cotney will provide legal…
Registration is now open for the National Slate Association’s 2017 Annual Conference, which will be held Sept. 28-Oct. 1 in Ithaca, N.Y. The NSA conference…
I’ve been asked to examine slate roof installations all across the U.S., and one of the most disheartening things I’ve observed is how often incorrect…
Over the years, I have read every slate and sheet-metal book I have been able to get my hands on. The National Slate Association’s Slate…
Slate has long played a part in the architecture of the new world. It was first introduced to the U.S. as ballast for ships coming…