CEMEX F is a synthetic latex additive for cement and mortar mixtures. The addition of CEMEX F confers numerous advantages over unmodified mixes such as; greatly improves adhesion to substrates, greatly improves toughness and flexibility, improves resistance to water and water vapour, improves the performance of mortars in thin layers. Improves chemical resistance and reduces dusting. Typical applications of CEMEX F modified mixtures include: plaster cement and concrete repairs, water resistant renderings for internal and external walls, screeds for bathrooms and showers, water resistant additive for tile adhesives and grouts and as a bonding agent for acrylic toppings.