Le Tonkinois supplies the best purified linseed oil varnish on the market today. It is manufactured in France and has exterior, interior, and even marine applications.
It is such a high-end product with incredible results, especially in comparison to the petroleum based varnish available at the hardware store that peels, cracks, and needs to be stripped and reapplied on sometimes a yearly basis.
This linseed oil varnish is absorbed into the wood over time so only requires an occasional maintenance coat every 3-5 years. Great UV resistance. Environmentally friendly - no solvents.
Fast drying, it is possible with Le Tonkinois No. 1 to reapply after 8-24 hours. It does not form a skin in the can. Be sure to avoid dust or particles getting into the can or onto the wood surface you are covering.
Apply evenly with a stiff natural bristle brush.
Do not stir or thin the varnish. Use straight from the can.