I have appllied ultimate linings on my truck and trailors.It's industrial product formulations offer solutions for abrasion resistance, water proof coatings, blast resistance, hazardous materials containment energy, ballistic armor, chemical resistance, floor coatings, energy efficient...
polyurethane spray foam insulation
I have applied Polyurethane Foam closed-cell insulation materials. It’s materials offer high R values, one can use a thinner foam board to have the required thermal resistance one desires. This can be extremely helpful if there are space limitations involved...