The danger of linseed oil rags spontaneously combusting is not new in the woodworking world. But because so many woodworkers use wipe-on stains and finishes that contain linseed oil, the warning [...]
Recently, I had an exchange with a friend who does woodworking as a hobby, and the exchange made me realize that the need to thin oil and varnish, especially varnish,...
Q: Does varnish go bad sitting on the shelf? A: Unopened varnish should last for years on the shelf when kept away from excessive heat. When a can is opened...
