Ready to use building adhesive, primer, admixture and sealer. It is suitable for interior use. As an adhesive it bonds most materials, provided one is porous, such as: timber, plywood, chipboard, concrete, stone and slate. As a primer it improves adhesion to porous surfaces prior to plastering, rendering or screeding. As an admixture it improves adhesion and workability of cement, renders, plasters or screeds. As a sealer it reduces dusting of concrete and plaster surfaces.