MAPEI Ultralite S1 Quick is a lightweight mortar for the installation of tile and stone.
Ultralite S1 Quick is a single-component thin-set mortar that can also be used as a large-and-heavy-tile mortar for nonsag and nonslump applications of large-and-heavy-format tile and stone on walls and floors. It is engineered to be rapid-setting, lightweight and easy to apply.
Thanks to its Ultralite Technology, Ultralite S1 Quick provides twice the coverage in one bag; in addition, its Easy Glide Technology makes application easy and labor-saving for installers, the company said.

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