How to Remove White Rings & Haze From Finishes and Furniture
Learn how to make those annoying white rings and water hazes disappear from your fine furniture.
Joshua explains that the white haze is actually moisture that is trapped in the finish. He demonstrates on an old board that has finish that has deteriorated.
The finish is soluble in ethanol, which can be determined with a cotton swab dipped in alcohol, which indicates that is likely shellac.
To repair the white ring, we have to re-saturate the finish with alcohol. This will allow the moisture to escape and repair the damaged finish.
The trick is to not over saturate the surface with alcohol. This is best achieved through alcohol vapor. Joshua demonstrates several ways to introduce alcohol vapor to the damaged area.
Joshua Klein is a furniture conservator/maker and is the founder of Mortise & Tenon Magazine.
For more from Josh, check out http://www.shopwoodworking.com/10-ess...
