KING 1-1-6 GREY is a pre-mixed and pre-bagged Type N mortar specially designed for use when laying bricks, natural stones, concrete blocks and other masonry products. This mixture is composed of grey GU Portland cement, type S hydrated lime, an air-entraining agent and controlled grain size sand. KING 1-1-6 GREY mortar complies with table 6 of CSA-A179-14 for type N mortar with added water on site. This product is grey in colour, but may be coloured at the factory or on site using the KING exclusive Color Plus System. • Factory calibrated mixture • Superior grip • Excellent water vapor transmission • Increased impermeability of the facing • Good resistance to freeze-thaw cycles • Self-healing properties • Ideal for placing brick, natural stone or concrete blocks • Can be used indoors and outdoors and with any masonry element requiring superior adhesion • Can be used for plastering • Can be used for repointing work in modern buildings