INSULATION MARKETPLACE SmartSHIELD 3mm Foam Core Reflective Roll – 48inx25ft Radiant Barrier

Overview

SmartSHIELD from INSULATION MARKETPLACE combines a 3mm closed-cell polyethylene foam core with double-sided engineered foil. This design yields a durable radiant barrier that also functions as a vapor barrier in a variety of spaces, offering flexibility for both indoor and outdoor applications.

Constructed to be relatively lightweight yet sturdy, the roll is easy to handle, cut, and maintain. The dual foil layers provide high reflectivity, contributing to a barrier that can help manage heat transfer while resisting moisture and humidity.

Key Benefits

• Reflects up to 95% of radiant energy, supporting a practical radiant barrier in many settings.
• Vapor barrier characteristics that remain effective in humid or damp environments, suitable for indoor or outdoor use.
• Sound barrier properties that help dampen noise transmission through walls or ceilings.
• 3mm closed-cell foam core delivers rigidity and durability without excessive bulk.
• Engineered foil on both sides enhances surface reflectivity and long-term performance.
• Non-toxic and skin-friendly, offering safer handling during installation.
• Lightweight, easy to cut, install, and maintain for a range of configurations.

Practical Uses and Installation Tips

• Attics, crawl spaces, basements, and garages where radiant heat or moisture are concerns.
• Interior walls, duct wraps, or temporary enclosures where a slim, effective barrier is helpful.
• Outdoor structures and sheds that benefit from a reflective surface paired with moisture resistance.
• Simple retrofit: cut to size with a utility knife, secure with compatible fasteners or adhesives, and trim as needed.

Note: performance can vary with climate, substrate, and installation method. SmartSHIELD offers a versatile option to complement other insulation measures and may contribute to more comfortable spaces without promising specific results.