Ceramatherm is a highly durable coating used anywhere you want thin film insulation. It is self-priming to just about any surface. It can be used for above and below water, roofs, walls, metal, interior and exterior equipment, buildings, vehicles, trailers, reefer trucks, barns, housing, etc.    It can also be used in planes, firewalls, boat engine bays, and other locations where space is tight and where you need extreme insulation, with minimum bulk.