Boat tar is made of linseed oil, pine tar and pine turpentine. Absorbs into wood and protects it from moisture, mold and contamination. Forms an airy and water-repellent surface for wood. Suitable for log buildings, boats, docks, garden furniture and terraces, as well as heat-treated and pressurized wood. Coverage: 1 litre / 2-5 m² (sawn timber), 1 lite / 5-10 m² (logs and planed wood).