Preparations being coatings or resins for protecting surfaces by providing a water proof barrier for in particular concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork; primers being coatings or resins for use on porous substrates; sealants being coatings or resins for use by providing a water proof barrier for concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork; polyurethane resin being primers for use on concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork to promote the adhesion of underlayments over screed; polyurethane resin to be applied to floors or flooring for protecting concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork; polyurethane wearing courses for concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork; abrasion resistant coatings for concrete floors or flooring; abrasion resistant coatings for floors of concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork; water repellent coatings for concrete, asphalt, stone, masonry, reinforced concrete, cement, mortar and brickwork floors; mastic, sealants and fillers all in the nature of paintable materials; paintable leveling preparations; liquid floor smoothing compounds liquid underlayments; liquid screeds; liquid levelling compounds in the nature of paints; coatings; mastic, sealants and fillers all in the nature of paint for floors or flooring; parts and fittings for all the aforesaid goods; all of the above goods for use in relation to floors and flooring.