Adhesive and grouting mortar and method of bonding using adhesive and grouting mortar

Abstract

The subject of the application is an adhesive and grout mortar and a method of gluing with an adhesive and grout mortar, especially for gluing ceramic tiles containing expanded glass. Adhesive and grout mortar containing mineral binding materials, characterized in that it consists of: metakaolin with the addition of fine expanded glass in an amount of 1% to 10% by weight, dispersion polymer based on a flexible copolymer of vinyl acetate, ethylene and methyl methacrylate in an amount of 2% to 10% by weight, modified methylhydroxyethylcellulose in an amount of 0.5% to 0.7% by weight, starch ether in an amount of 0.1% to 0.3% by weight, technical cellulose in an amount of 0.1% to 0.6% by weight, polyvinyl alcohol in the form of dispersion powder in an amount of 0.1% to 0.5% by weight, tram flour in an amount of 0.1% to 0.4% by weight, calcium carbonate in an amount of 5% to 15%. by weight, inorganic pigment in an amount of 0.1% to 0.5% by weight.