Originally Posted by
Rich14
Generally paint is the only finish that contains lead. It would be unusual for a table to be finished with paint. Especially a drafting table. But it's possible.
The finish is more likely a varnish or nitrocellulose lacquer, both of which generally would be non-toxic. A table from the early 20th century would most likely be finished with shellac. Shellac is non toxic. In fact, many pharmaceuticals have shellac coatings.
A respirator mask is generally a good idea in such dusty work just to reduce the air-borne particulates, which although non-toxic can be irritating and are a hazard for people with pulmonary disorders.
But the full-body suit is pretty unusual in a woodworking environment. Maybe the wood is a tropical variety or other species to which he has a known allergy.
Rich
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