Ultralite Flex Grey 13.5kg

Mapei Ultralite S1 is a one-component, high-performance, deformable, lightweight cementitious adhesive designed to simplify tiling tasks, especially when installing large-format tiles. It features a non-slip formula with extended open time and extremely high yield, making it easy to apply by trowel. The adhesive offers excellent back-buttering capabilities for ceramic and stone tiles, ensuring a strong bond and efficient coverage. Its lightweight nature reduces strain during application, while its deformable properties accommodate substrate movement, making it suitable for both interior and exterior installations. Ultralite S1 is particularly effective for bonding large-format tiles, including porcelain and natural stone, and can accommodate adhesive bed depths ranging from 3 to 20 mm.