The ultimate, lightweight one-step, polymer fortified, thin-set mortar that is ideal for the installation of Gauged Porcelain Tile Panels/Slabs (GPTP) as well as for interior and exterior installation of ceramic tile, porcelain tile, stone, quarry tile, pavers and brick. 257 TITANIUM™ is designed with key features to facilitate the installation of Gauged Porcelain Tile Panels including long open time, superior transfer for maximum coverage, easy to spread creamy consistency and a lightweight formula for easier handling. 257 TITANIUM also utilizes LATICRETE HYDROMATIC CURE CHEMISTRY™. This technology accelerates the hydration process to rapidly consume the water in the system, allowing the material to cure in a predictable manner. This is particularly advantageous when installing materials such as uncoupling membranes and Gauged Porcelain Tile Panels/slabs. 257 TITANIUM contains no respirable crystalline silica levels that exceed the OSHA action level*, features unsurpassed bond strength exceeding ANSI A118.15 requirements and is a functional equivalent to 254 PLATINUM Multipurpose thin-set mortar and is equipped with Microban® Anti-Microbial Protection.

• Optimal performance for Gauged Porcelain Panels/Slabs
• Equipped with Microban antimicrobial technology to protect the treated article only
• Lightweight- 25 lb (11.3 kg) bag has coverage of 50 lb (22.7 kg) traditional mortar
• Contains no respirable crystalline silica levels that exceed the OSHA action level
• ASTM C627 Extra Heavy (TCNA)
• Conforms to ISO 13007-1 with a classification of C2ES1P1
• Laticrete hydromatic cure chemistry
• 60 minute open time