News Topic: Car Maintenance
See More Items About Car: Johnstown #311
September 5, 2004
Glyptal insulating varnish has been around at least as long as Johnstown 311, and--just like the car--is still pretty useful stuff.
One of the volunteers refinishing a line breaker cabinet for 311 has reinsulated the cabinet with fiberglass insulation and is sealing it with the varnish.