Adhesives and glues for industrial and commercial use; Adhesives for applying wall coverings; Adhesives for floor, ceiling and wall tiles; Adhesives for use in the manufacture of wall coverings; Cement-waterproofing chemicals, except paints; Chemical sealants used for buildings which penetrate through walls, floors and ceilings for fire prevention; Leather-waterproofing chemicals; Synthetic resins that are used to repair and fill holes and cracks, adhere to surrounding materials and seal surf...