Reflective insulation roll helps reduce heat gain in summer and heat loss in winter, supporting more comfortable indoor temperatures in RVs, homes, garages, and workshops. Built with a double-sided aluminum foil radiant barrier around an EPE foam core, it reflects radiant heat while adding insulation and vapor control. Easy to cut, fit, and fold for storage, it’s a practical option for windows, roofs, and doors.

Use this foil insulation roll anywhere you need a lightweight thermal insulation layer without bulky batts—behind wall panels, under roof decking, over window coverings, or as a removable heat reflective shield for RV and van builds. The double reflective faces help bounce radiant energy away from the living space, while the foam core slows heat transfer for steadier comfort. Choose your cut lengths, seal edges as needed, and grab yours today for your next insulation upgrade.