New Semco Teak Wood Clear Tone Finish Sealant Protector Sealer (Quart) Clear tone most popular for teak furnitures, it is a rich color that looks like new teak. Water-based, environment friendly teak finish, contains no pigments, UV inhibitors moisture protection, looks like oil, not as weather resistant. Repels water without being slippery. Relieves the drudgery of constant teak maintenance. SEMCO TEAK TREATMENT is renowned for its outstanding durability and long lasting performance.