After Fi-Foil

Fi-Foil offers reflective insulation products and systems, and insulated air barriers for many industrial applications. From specialty high temperature insulation for to HVAC insulation wrap for ducts to improve mechanical system efficiency, we offer a many innovative insulation solutions for your industrial building. Our suite of industrial products are easy installed with limited capital equipment in new construction and retrofit projects.



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The RetroShield® System is the ideal solution for retrofitting and upgrading insulation systems in new and existing metal buildings. RetroShield® provides thermal performance for the building owner and a fast, easy installation for the installing contractor at an affordable lower cost – lower than most competing systems on the market.

The key to the system are the Clip & Pin components which easily attach to the lip of the purlin, beam or bar joist to secure Fi-Foil’s UV-resistant reflective insulation. This system provides high reflectivity and low emissivity for superior thermal performance. The result is a simple installation that greatly reduces labor costs by eliminating the need for banding or other alterations often necessary in retrofit work.