The only varnish without stain we have found to last outside providing several coats are used and application instructions are followed.
2.5LT 2.5 litres Le Tonkinois Varnish
First impression was why did I bother. Then I followed the instructions to the T. Amazing results and no reaction with other products. A beautiful hard finish which will polish to a mirror finish if required using 1000grit or higher. Great product i'd highly recommend.