Paul Wilson
Curious about Wooden Canoes
I hope someone can help with my varnishing problem. I read the article by Pam Weld on varnishing the interior of a canoe in the Wooden Canoe magazine and thought I would try it. I use Captains Varnish with T10 thinner. After the first coat of 60/40 varnish to thinner I notices that canvas has relaxed and had formed a few palm sized bubbles between the canvas and the wood. I thought it would tighten back up with time but after the 75/25 coat it was worse. I took the canoe out in the sun to see if that might help. It was turned upside down and allowed to bake for half a day. When I turned it over I noticed that along all plank seams the same relaxed canvas folds had appeared. To date it has not returned to its original tightness.
Has anyone experienced this and is there a solution short of recanvasing the canoe?
Has anyone experienced this and is there a solution short of recanvasing the canoe?