b'November 2019Dedicated to educationtileletter.comand industry service ONLINE NOWnews you need to knowFeature Story40Custom Building ProductsTimeless natural stone showcases luxury retail with a full system from CUSTOMTraining & Education58 Tile apprenticeship program starts its second year of successfeature storyFeatured in this issue.76 Tech Talk: About that grout joint widthBy Paul Makovski, Riata Group Sponsored by 58 64ARDEX Americas84Stone:Protecting your investment in Mother Nature with TLCBy Jeff Moen, National Sales and Marketing Director, FilaUSASponsored by: MAPEI Corporation76 842TileLetter | November 2019'