FI-FOIL Multi-Layer Reflective Wall Insulation

FI-FOIL multi-layer reflective insulation provides R-value and notably reduces up to 97% of radiant heat transfer across wall and ceiling systems for greater thermal performance, comfort, and less load on HVAC systems. Premium multi-layer reflective technology improves overall energy efficiency, sustainability, and resilience of buildings. Used as part of assemblies with spray foam to minimize excess waste and gain flexibility for last-minute wiring changes. Adds R7.1 with a minimum 1-5/8" enclosed cavity air space. 10-year transferable warranty. Solid and Perforated versions available. Perforated version recommended in hot-humid climates. Available in 16" and 24" widths.

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