Elasticizing additive for cementitious pre-mixes with rapid setting. APPLICATION Mixed with Extra 40 Fast: • indoor and outdoor floor and wall installation of even large-sized ceramic tiles, and non-absorbing natural stones • Installation of ceramic tiles on ceramic, terrazzo tiles, natural stones • Installation on heating floors • Installation on deformable substrates (panels in gypsum board, asbestos cement) • Installation on concrete prefabricated walls • Installation on facades, balconies and terraces COLOURS White PACKAGES 10 kg drum