GECOL Extra is highly resistant cement adhesive with extended open time developed for the installation of conventional ceramic tiles in interior flooring and wall coverings and exterior flooring and plinths.
It is also recommended for vitreous tiles in swimming pools and other underwater surfaces.
It is suitable for application on all large-format ceramic brick surfaces, although it is also extensively used on other surfaces such as cement, cement mortar, etc.
It can be used to work with thicknesses from 2mm to 15mm, thereby providing a solution for flatness problems on the surface and also guaranteeing that there is no vertical slip in the ceramic tiles to be installed.
It has a powerful wetting effect, which enables badly-installed tiles to be corrected.