b'Checking coverage under this tile is not an option. Using the right mortar is 257 TITANIUM .A-8889-0120 2020 LATICRETE International, Inc. All trademarks shown are the intellectual properties of their respective owners.nOptimal solution for Gauged Porcelain Tilen Lightweight 25 lb (11.3 kg) no silica sandn60 minute open timewww.laticrete.coml1.800.243.4788 Globally Proven Construction Solutions'