https://www.rcgrs.com/mrtwiki/index.php?action=history&feed=atom&title=File%3AThree_foam_samples.jpeg File:Three foam samples.jpeg - Revision history 2026-05-13T23:47:50Z Revision history for this page on the wiki MediaWiki 1.40.3 https://www.rcgrs.com/mrtwiki/index.php?title=File:Three_foam_samples.jpeg&diff=639&oldid=prev DErik: Pink insulation, stronger urethane foam, and 2" thick piece cut with a hot wire. 2023-12-03T20:23:39Z <p>Pink insulation, stronger urethane foam, and 2&quot; thick piece cut with a hot wire.</p> <p><b>New page</b></p><div>== Summary ==<br /> Pink insulation, stronger urethane foam, and 2&quot; thick piece cut with a hot wire.</div> DErik