TAR-LESS is a fast-acting, citrus-based tar remover. It is outstanding for removing tar, heavy grease, oil, asphalt and bitumen from all types of vehicles, equipment and masonry surfaces such as brick, stone, concrete, etc. TAR-LESS contains citrus solvents that attack and emulsify tar, grease and oil, allowing for easier and quicker clean up of machinery, equipment and tools. Apply TAR-LESS by spraying or brushing on, and allow the product to penetrate until tar is soft. Follow up with a pressure wash of water to flush away deposits, or rub clean with a rag. For applications where light tar build-up has occurred, TAR-LESS may be diluted 3:8 with water. TAR-LESS may be used on vertical and horizontal surfaces. It is recommended for use on concrete, brick, masonry, metal, ceramic tile, aluminum, paving equipment, trucks, trailers, heavy construction equipment, tools, sidewalks, curbs and roofing.