{"product_id":"tjarolja-20-80","title":"Tar Oil Tjärolja 20\/80 - traditional wood protection for facades, terraces, fences, garden furniture, roofs","description":"\u003cp\u003e\u003cstrong\u003eNatural tar oil composed of pine tar and cold-pressed linseed oil. Suitable for terraces, facades, fences, garden furniture, boat docks, and wooden shingle roofs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTjärolja 20\/80 is a traditional wood protection product based on historically used ingredients that were widely applied in 19th-century Sweden for the protection of boats, shingle roofs, and facades. The product name reflects its composition: 20% pine tar and 80% cold-pressed linseed oil. It contains no solvents, added pigments, or synthetic additives. The oil penetrates the wood fibers, reduces moisture absorption, and forms a protective hydrophobic layer that helps preserve the wood structure.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Tjärolja 20\/80?\u003c\/h2\u003e\n\u003cp\u003eThis is a traditional oil-tar system that works on the principles of wood and oil interaction. Cold-pressed linseed oil penetrates the wood and polymerizes within its structure, while pine tar enhances surface hydrophobicity and reduces moisture ingress. The product contains no water, which could promote freeze-thaw damage, and no petroleum-based solvents. It consists of only two natural ingredients that have been used in wood protection for over a century.\u003c\/p\u003e\n\u003ch2\u003eMain advantages:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e suitable for terraces, facades, shingle roofs, boat docks, walkways, and garden furniture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep penetration, non-film forming:\u003c\/strong\u003e linseed oil penetrates wood pores, reducing drying and cracking without forming a surface film.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy maintenance:\u003c\/strong\u003e the surface wears gradually, so there is no need to remove the old layer before reapplication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural tone that changes over time:\u003c\/strong\u003e freshly applied coating gives wood a warm amber tone, which gradually transitions to a silvery gray under UV exposure, maintaining protective function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree from petroleum solvents, low VOC:\u003c\/strong\u003e VOC content below 200 g\/L (EU A\/e category limit 400 g\/L). Contains no benzene or aromatic hydrocarbons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e The surface must be clean, dry, and free of synthetic coatings. Dirty surfaces should be washed with linseed oil soap and water, then allowed to dry completely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaking:\u003c\/strong\u003e The product may separate. Shake thoroughly before use and stir regularly during application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Apply a thin layer with a brush in the direction of the wood grain. For dense wood, the oil can be gently heated in a water bath (30–40°C) to improve penetration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemoval of excess oil (mandatory for horizontal surfaces):\u003c\/strong\u003e after 20–30 minutes, remove excess oil with a clean cotton cloth. Excess oil can slow drying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecond coat (optional):\u003c\/strong\u003e for very dry wood, a second coat may be applied after 24–48 hours once the first coat has dried.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e apply in dry conditions when the temperature is at least +18°C. Avoid direct sunlight and strong winds.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTechnical information:\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20% pine tar, 80% cold-pressed linseed oil. Contains no solvents, pigments, or synthetic additives.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmber brown when applied; transitions to silvery gray over time under UV influence.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1030 kg\/m³ (+20°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVOC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 200 g\/L (A\/e category, limit 400 g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrying time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12–48 hours at +20°C. Lower temperatures and humidity may extend drying time.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor terraces, boat decks, walkways, docks, facades, fences, garden furniture, shingle roofs, poles, and log buildings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+5°C to +35°C, in a dry and cool place. Flash point 80°C — keep away from open flames.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Claessons Trätjära AB, Gothenburg, Sweden. Produced in small batches based on traditional tar oil formulas.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety warning:\u003c\/strong\u003e Contains linseed oil. Rags soaked in oil can spontaneously combust. After use, they should be immediately wetted with water or disposed of in a fireproof metal container.\u003c\/p\u003e","brand":"Linoljeprodukter","offers":[{"title":"1 L","offer_id":52841462595931,"sku":"0111002","price":21.95,"currency_code":"EUR","in_stock":true},{"title":"5 L","offer_id":52841462628699,"sku":"0111030","price":79.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/0918\/8699\/files\/darva-ella.png?v=1779184465","url":"https:\/\/www.ekokrasas.lv\/en\/products\/tjarolja-20-80","provider":"Eko Krāsas","version":"1.0","type":"link"}