SmartSHIELD -5mm 16"x50ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - Engineered Foil

4.7 (894 ratings)

This high-quality, commercial-grade reflective foam core insulation serves multiple purposes: insulation, radiant barrier, vapor barrier, and sound barrier. Ideal for use in various locations including attics, walls, and under floors, it effectively reflects 95% of radiant energy, enhancing comfort by reducing heating costs in winter and cooling costs in summer. Non-toxic and easy to handle, it meets ASTM C1313 standards, is tear and puncture-proof, and features a Class A fire rating. Additionally, it acts as a vapor barrier, resisting moisture and humidity.

What customers like:
  • Highquality product with noticeable temperature reduction in the home.
  • Effective in both hot and cold temperatures as noted in RV and home use.
  • Easy to install; can be cut to exact size and applied with simple tools.
  • Provides a solid vapor barrier and helps with drafty areas.
  • More sturdy and higher Rvalue compared to alternatives with bubble wrap.
  • Reflective on both sides thin light and does not require additional materials.
  • Successfully used in various applications like garages RVs and office structures.
What customers dislike:
  • Some discrepancies in the advertised thickness and length of the roll.
  • A few instances of the product width being less than advertised affecting coverage.
  • Cost may be considered high relative to perceived value and alternatives.