Linseed oil varnish PRIMER. Le Tonkinois Bio Impression.
 
To get an even longer life out of your LeTonkinois varnish, Bio Impression penetrates deeper into the wood allowing the Le Tonkinois varnish to adhere even better. Le Tonkinois Bio impression will also work as a stand alone varnish too. Creates a flat surface.
 
Apply only on clean sanded surfaces. Exterior as well as interior applications. Remove any chemical acrylic, epoxy or polyurethane varnish. Avoid silicone tack cloth or cleaners.