Using AEROSOL FOAM for Insulation

[69stang]

I'm probably going to use Lords foam or foam from Sika for some areas in my car. We use a lot of Sika products and some Lords at work. On a side note, As I was developing an armor package for a BMW, I noticed the factory used some sort of expanding closed cell foam to create a "D" shaped seal between two panels. It started as a continous extruded bead about .5mm in diameter that expanded to about 10mm (3/8") and was stuck to one panel to create a foam seal. The panel was removable and the seal stayed soft like a peal-&-stick seal from say TrimLok. I have yet to check Sika & 3M for such a product.