LANKO® Imperflex

Sika’s LANKO Imperflex is a polymer-modified, high-adhesion cementitious adhesive with mixed binders, designed for installing ceramic tiles in swimming pools, wet areas, renovation projects, and indoor or outdoor applications.

It is suitable for glass mosaic, glass paste, and porcelain tile. It can be applied to sound substrates of concrete, mortar, brick, plaster, laminated gypsum board, and fiber-cement board that have been properly prepared.

Its thixotropic consistency facilitates work on vertical surfaces and reduces tile slippage. It offers an open time of approximately 30 minutes and a setting time of about 45 minutes under normal conditions. It is mixed with water and applied with a notched trowel, selecting the notch size according to the tile and the substrate. The approximate coverage with a 6 × 6 mm notched trowel is 3 kg/m².