5mm Reflective Foam Core Insulation Roll 16 By 50 Ft R15 Radiant Barrier Vapor Barrier And Sound Shield White Foil No Painting Required All In One Thermal Insulation For Attics Walls Garages Pro Grade

5mm Reflective Foam Core Insulation Roll for Homes
✔️ All-in-one R15 insulation: single roll, radiant, vapor, sound barrier

This 5mm closed-cell polyethylene foam insulation is laminated with a highly reflective foil on one side and a white polyethylene film on the other, delivering an all-in-one solution that acts as insulation, radiant barrier, vapor barrier, and sound shield. It's ideal for attics, walls, and garages where a clean, white finish is preferred and painting isn’t needed.

✅ Reflects up to 95% of radiant energy and provides R15 insulation
✅ All-in-one product combining insulation, radiant barrier, vapor barrier, and sound shield
✅ 5mm closed-cell polyethylene foam with a high-reflectivity foil laminate
✅ Clean white finish; no painting required; reduces additional insulation steps
✅ Fire rated Class 1 / Class A; non-toxic and non-allergenic

💡 What is a reflective foam core insulation roll used for in residential construction?

This handy insulation solution boosts energy efficiency, moisture control, and sound dampening in key areas like attics, walls, and garages.

- Attics, exterior walls, and garages where radiant heat should be reduced
- Built-in vapor barrier helps minimize moisture buildup
- Simplifies installation by combining insulation, radiant barrier, and sound shield
- Roll size 16 ft by 50 ft (192 in by 600 in) with 5 mm thickness (0.197 in)