Metal coatings; metal based coatings for ductile pipes; epoxy coatings; elastomer coatings; polyurethane coatings (paints); surface coating compositions (paints); waterproof coatings ( paints); preparations for coating surfaces to protect against corrosion or abrasion; organic coatings ( paints); materials for use in forming surface coatings; coatings (paints); metallic zinc coatings; powder coatings; powders in the nature of paint for use as coatings; coatings (paints)