Must flex silikatgrunder primer to strong sucking backing and to to mix in facade silicate. Must flex silicate primer is based on double water glass concentrate, there going in chemical connection with any mineral backing. Must flex silicate primer bowl used in connection with must flex facade silicate. Ground bowl be dry, free lining mursalte, limescale past, the laws another loose material before application. Colorless. 5 Ltr
Brand: Skalflex