SmartSHIELD Reflective Insulation Roll 3mm 16x50ft Foam Core Radiant Barrier With Vapor Shield Foil Insulation For Home Cut Heat Transfer Keeps Home Cooler In Summer And Warmer In Winter Cuts Energy Bills

Reflective insulation roll with foam core and vapor barrier
✔️ 1 roll, 3mm foam core, double-sided reflective foil, easy cut

This reflective insulation roll uses a 3mm closed-cell polyethylene foam core sandwiched between high-efficiency reflective foil on both sides, plus a built-in vapor barrier. It's ideal for attic, wall, and crawl space projects to reduce radiant heat transfer and condensation risk.

✅ 3mm closed-cell polyethylene foam core with dual-sided reflective foil
✅ Vapor barrier prevents condensation in humidity-prone areas
✅ Reflects up to 95% of radiant energy for summer cooling and winter warmth
✅ Lightweight, easy to cut and install, non-toxic and non-allergenic
✅ Size: 16 ft x 50 ft (4.88 m x 15.24 m), thickness 3 mm

💡 What is a common use for radiant barrier insulation in homes?

This handy insulation helps cut radiant heat gain and loss in typical spaces.

- Attics and roof spaces
- Exterior walls
- Crawl spaces
- Basement ceilings