any advice on where I can find / order / purchase (preferrably web-site) a thermal insulating panel for a medical lab box that is wall mounted on the exterior of a medical center. I mounted 2 steel boxxes to a brick masonry wall with a power driven masonry gun. 1-1/2″ nails with washers. I have to replace the back insulated panel on both boxxes. The consistency of the original panel, before being damaged, was a very dense sort of styrofoam? was approx. 1/2″ inch thick X 12″ X 12″. The panel must protect the contents in the box from moisture, extreme heat & extreme cold.
Any help is greatly appreciated! Thank You! Chipper 2/5/04