We found a really lovely sheet of birch that we want to use to skin the interior. We want to cover it with a clear interior polyurethane (?) coating, but have heard that some "clear" products cause a yellowing color. Does anyone have a product that you have used and know that it really dries clear that you can recommend? The birch is pricey and I hate to have it ruined. (Yes, I will try it on a test piece first, but would like recommendations.)
Thanks,
Katie