Bond And Key

A high performance easy to use water based bonding liquid, used as a surface treatment as well as an admixture. USES Bond & Key ensures adhesion of cement and gypsum plasters to a wide range of substrates, including smooth impervious surfaces, face brick, plasterboard, painted surfaces, and more. In addition to improving plaster adherence, Bond & Key enhances the coverage and adhesion of acrylic water-based paints. When used as an admixture in plaster, cement mixes, tile grouts, and tile adhesives, Bond & Key significantly improves both adhesion and water resistance.