NSI introduces new CEU courses
Floor Covering News
JUNE 21, 2022
Oberlin, Ohio—The Natural Stone Institute (NSI) is introducing two new CEU courses covering Natural Stone vs. Manmade Materials in Exterior and Interior Applications. According to the company, both courses compare the versatility, performance characteristics and green building considerations for both natural stone and manmade materials. According to the organization, understanding these key points will prepare participants with knowledge for design concepts, applications and how to educate clien
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