Builders' Forum Archives
Posted by TomS on Jul 21, 2005
Another tip I've seen but not tried is to put some mineral-spirits thinner into a sprayer and give it a spritz before you seal the can. In theory the vapor drives out oxygen, and a thin layer floats on top of the varnish, preventing skinning. Anyone tried this?
In Response to: oxygen by Charlie Jones on Jul 11, 2005