SmartSHIELD -3mm 24in x 50ft Reflective Insulation Roll, Foam Core Radiant Barrier, Engineered Foil

4.6 (6k+ ratings)

This product is a high-quality, non-toxic insulation material made from 3mm closed cell polyethylene foam, sandwiched between layers of reflective engineered foil. It is easy to install and cut, lightweight yet strong, and serves as an effective vapor barrier that is unaffected by humidity and moisture. Designed to reflect 95% of radiant energy, it significantly reduces heat transfer, helping to lower utility bills by keeping homes cooler in summer and warmer in winter.

What customers like:
  • Easy to work with cut and install.
  • Effective at reducing heat and light penetration through windows.
  • Helps maintain stable indoor temperatures and prevents condensation in various applications like boats and garages.
  • Lightweight and easy to handle.
  • Can be used for various insulation needs including windows garage doors and more.
  • Provides both heating and cooling savings.
  • Nontoxic with no chemical smell.
What customers dislike:
  • May not reduce heat as much as expected in some cases such as with garage doors.
  • Specific performance data (like exact temperature reduction) is not provided in reviews.