Tile installers can accumulate UPC symbols from selected TEC latex mortar products to earn free prizes through June 30. The “Groove Gear” promotion requires the purchase of specific TEC products. Gear available through the promotion includes tools, sporting equipment and apparel. Prize-redemption requests must be postmarked by July 31. For more information or to receive a free Groove Gear brochure, call 800-323-7407.