It’s impressive stuff, paired with the high performance ronseal wood filler does a great job at rescuing wooden frames
Extended the life of sash windows. Won't harden thin sizes of wood that is rotting though. Use white spirit to remove from brush or it will harden.
Would this help protect a rotting fence post from further damage?
Used it a couple of weeks ago. Seems to be a decent product, although I couldn't remove it from the brush which set like concrete.