Gainsborough Products has been a trusted supplier of oil painting restoration and conservation supplies since 1974. Products include step-by-step manual to help guide you through various restoration processes, cleaners, varnish removers, varnish, canvas patching & lining products, ultraviolet lights, frame glazes and other restoration supplies.
Visit our website: www.gainsboroughproducts.com to watch our oil painting cleaning & varnish removal videos, and see our products, articles and photos.
Gainsborough Products, LLC is located in Martinez, California
Hours: 9:00 a.m. to 5:00 p.m., Pacific Time – Monday through Friday