Weatherstripping compositions and agents; joint and surface sealants; plastic preparations for coating and sealing of products containing cement; insulating materials, in particular materials for sealing or insulating

Building materials, in particular materials for sealing or insulating, included in this class; building materials containing cement or being synthetic (not of metal); mineral products, namely cement, sand, mortar mixtures; quick-setting cement, repair mortars, filler grout, mastics, plaster mixtures for interior and exterior plastering; screed; combinations of plastic and bitumen (building materials)