We make Insulated Metal Panels with highly energy efficient polystyrene cores. Our 12 inch thick panel is unique in the industry, achieving an unheard of R-value of 50+. If all buildings in the U.S. were constructed of Permatherm Insulated Panels, the amount of energy saved would exceed that of all petroleum imported.    Insulated Metal Panels A Permatherm Insulated Metal Panel (a Metals SIP) has far better performance with a considerable weight reduction over traditional Structural Insulated Panels (SIPs) made with wood laminates. Whereas wood-based (OSB) SIPs are typically used only in residential construction, Permatherm Insulated Metal Panels are an ideal choice for cold storage, warehousing, and transportation  - - as well as residential applications  Pipe Insulation Systems Low-temperature process environments require high thermal efficiencies, excellent strength characteristics, and superior water/moisture resistance. Permatherm polystyrene (EPS) rigid foam offers a competitive advantage over alternative insulants - - particularly when initial costs are factored. Complete insulation systems for chilled water, cold service, HVAC, and refrigeration systems can be fabricated - - including factory-applied vapor barriers that can reduce field installation costs.