Mapei Ultraflex LFT Rapid - Gray 50 lb - Fast-setting mortar for large format heavy tiles

Ultraflex LFT Rapid is a premium, fast-setting, non-sag mortar for large, heavy tiles (formerly known as "medium-bed mortar") and a thin-setting mortar for large tiles and stones and heavy duty for interior/exterior installations of floors, walls and countertops. This mortar has a high content of unique dry polymer, which provides excellent adhesion to the substrate and tiles. Using MAPEI's High Hydration Cement Technology (HCT™), Ultraflex LFT Rapid provides superior drying characteristics for rapid curing and does not contribute to efflorescence. Ultraflex LFT Rapid is FastTrack Ready™, allowing grouting in 3 to 4 hours.

• Enriched with polymers for high performance and deformability
• Slip resistant formula for large format tile and stone in wall applications
• No sag for large format heavy tiles and stones in floor applications
• For thicker bond layers ranging from 2.5 to 12 mm (3/32" to 1/2")
• Smooth and creamy consistency making it easy to apply

Specifications