• SmartSHIELD - 5mm Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - ENGINEERED FOIL thumbnail
  • SmartSHIELD - 5mm Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - ENGINEERED FOIL specification
  • SmartSHIELD - 5mm Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - ENGINEERED FOIL material
  • SmartSHIELD - 5mm Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - ENGINEERED FOIL size
  • SmartSHIELD - 5mm Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - ENGINEERED FOIL availanle option
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SmartSHIELD - 5mm Reflective Foam Insulation Roll - Foil / Foil

$54.95 USD
$22.95 USD
$54.95 USD

Description

SmartSHIELD 5mm Reflective Insulation Roll is a lightweight, easy-to-use, durable thermal barrier that keeps your space comfortable all year round. It blocks heat in summer, retains warmth in winter, and reduces energy costs. Ideal for all kinds of spaces and quick to install, this 5mm insulation solution is perfect for anyone looking for an efficient and effective thermal barrier.

SmartSHIELD - 5mm Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation - ENGINEERED FOIL thumbnail
SmartSHIELD - 5mm Reflective..
  • Product Details
  • Materials
  • Application
  • Technical Specs
  • Shipping Info

How SmartSHIELD Insulation Works

SmartSHIELD 5mm Reflective Insulation Roll uses advanced radiant barrier technology to regulate temperature efficiently. Designed with a double-sided reflective foil, it reflects up to 95% of radiant heat, keeping spaces cooler in summer and warmer in winter.

The 5mm closed-cell foam core acts as a barrier against conductive and convective heat transfer, ensuring stable indoor temperatures. Built for all-weather performance, it enhances thermal efficiency year-round, reducing the need for excessive heating or cooling.

By minimizing heat loss in cold months and heat gain in hot months, SmartSHIELD insulation helps cut energy costs, making it a practical and cost-effective solution for improved comfort.

Key Benefits of SmartSHIELD Reflective Insulation

☑️ Energy Savings – Cuts heating and cooling costs by improving indoor temperature regulation.

☑️ Durability – Made with high-performance materials that resist mold, tearing, and moisture buildup.

☑️ Noise Reduction – Acts as a sound barrier, reducing noise transmission and enhancing comfort.

☑️ Lightweight & Flexible – Easy to handle, cut, and install, requiring no specialized tools.

☑️ Safe & Non-Toxic – Contains no harmful fibers, making it safe for DIY projects and indoor use.

☑️ Multi-Purpose Use – Suitable for residential, commercial, and industrial applications.

Why Is SmartSHIELD Ideal for Various Applications?

SmartSHIELD isn’t just another insulation product—it’s one of the most versatile options on the market. It fits a variety of residential, commercial, and industrial settings, making it the go-to choice for foam roll insulation needs.

Residential Applications

  • Attics and lofts
  • Basements and crawl spaces
  • Walls and ceilings
  • Garages and sheds
  • HVAC ducts and water heaters
  • Under radiant heated floors

Commercial & Industrial Buidlings

  • Office buildings and storage units
  • Metal warehouses and factories
  • Agricultural barns and pole barns
  • Cold rooms and wine cellars
  • Concrete block walls

Specialty Applications

  • RVs
  • Sheds
  • Greenhouses
  • HVAC duct insulation

How Easy Is It to Install SmartSHIELD?

SmartSHIELD is designed for quick and hassle-free installation, whether you're a DIY enthusiast or a professional contractor.

  • Lightweight & Flexible: Easy to handle and maneuver, even in tight spaces.
  • Simple Installation: Can be cut to size with basic tools and secured using staples, adhesive, or tape.
  • No Special Equipment Needed: No need for professional tools or complicated setup—just measure, cut, and install.

Discover our full range of reflective foam insulation or browse through our 5mm perforated reflective foam insulation, 5mm white reflective foam insulation options to find the perfect fit for your project!

SmartSHIELD 5mm insulation is constructed using a double-layered engineered foil bonded to a 5mm closed-cell polyethylene foam core. This combination provides superior thermal insulation and durability. The engineered foil layer reflects up to 95% of radiant heat, while the foam core minimizes conductive and convective heat transfer. The product is classified as fire-resistant, meeting ASTM E-84 standards with a flame index of 0 and smoke development of 15. Additionally, it is waterproof, mold-resistant, and non-toxic, making it a safe and eco-friendly insulation choice.

SmartSHIELD insulation is engineered for maximum versatility and performance, making it suitable for a wide range of environments and structures.

  • Suggested Use Cases – Ideal for attics, ceilings, walls, basements, crawl spaces, steel buildings, pole barns, roofing, sheds, concrete floors, radiant heating systems, water heaters, water pipes, air ducts, radon barriers, wine cellars, cooling rooms, house wraps, and more.
  • Climate Compatibility – SmartSHIELD foam roll insulation performs exceptionally well in hot and cold climates, providing year-round thermal insulation and protection.
Feature Details
Thickness 5mm
Material Double aluminum foil + Closed-cell polyethylene foam
Foam Density 34-54 Kg/m³ (ASTM 1622)
Flame Index 0 (ASTM E-84)
Smoke Development 15 (ASTM E-84)
Waterproof Yes
Water Vapor Permeability 0.033 g/m²hkPa (ASTM E-96)
R-Value *A: 15.67; *B: 21.10 (ASTM C-236)
Temperature Range -20°C to 80°C
Delamination Resistant (ASTM C-1224-99)
Fungal Resistance Resistant (ASTM C-1338)

Available Sizes

SmartSHIELD comes in a variety of dimensions to suit different insulation needs, making it a convenient choice for anyone looking for foam insulation rolls:

  • 16" x 10ft, 16" x 25ft, 16" x 50ft,
  • 24" x 10ft, 24" x 25ft, 24" x 50ft,
  • 48" x 10ft, 48" x 25ft, 48" x 50ft, 48" x 100ft,
  • 60" x 50ft,
  • 72" x 50ft.

All orders are processed on the same day with FREE shipping.

Comes in a compact roll for easy handling.

60-day money-back guarantee if the product does not meet expectations.

Customer Reviews

Based on 148 reviews
72%
(107)
14%
(20)
6%
(9)
3%
(5)
5%
(7)
B
BT
Rolls are NOT 50 feet

The insulation is as expected, but only contains 45 feet of product. I have ordered 8 rolls of this so it's almost a whole roll short. Asked the seller to do the right thing and send me one free roll to make up the diffrenece. If that happens I'll be back to update this review.

E
E. Nelsen
Does not come with mounting tape!

Does not come with mounting tape! I tried to determine whether the insulation included mounting tape like the other brands listed on Amazon. The AI resource even claimed that previous customers stated that tape was included. NOT. Plan on buying your tape separately. Otherwise the product is fine.

A
Aliya
Not happy

Still felt a breeze when I double them the breeze was gone.

M
M&D Carlile
Helps regulate temperature

We travel full time in our fifth wheel and these are great to put in the poorly insulated windows. It helps keep the inside cooler in the summer and warmer in the winter. I did knock off a star because the width is a bit off, measures to 47 5/8” and our windows are 48” so it turned out to not be as snug fitting as I was expecting them to be.

User picture
J
JoMart
Semi-ridged and good quality

Used to cover two 8'X8' exterior basement doors that tend to be drafty. Using two lengths taped together with the recommended AL foil tape, and stapled onto the door frame, resulted in a solid vapor barrier with no drafts coming through. Found the extra thickness of this foam to help with its rigidity, especially when attaching it to the door frame.The only negative is that the outer foil layer is somewhat fragile. If you try to pull up tape once it contacts the foil, the foil will come up as well. Regardless, I highly recommend this product.

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FAQ

Yes! SmartSHIELD is moisture-resistant and designed to withstand various weather conditions. It can be used in outdoor applications such as sheds, garages, and even under roofing for additional insulation.

Absolutely! SmartSHIELD is lightweight, flexible, and easy to cut, making it ideal for DIY projects. No special tools or protective gear are required, and it installs quickly with staples, adhesive, or tape.

Yes, it can be combined with other insulation materials for enhanced thermal performance. This layering effect can improve energy efficiency and provide additional protection against heat transfer.

By reflecting up to 97% of radiant heat, SmartSHIELD reduces heat loss in winter and heat gain in summer, helping maintain stable indoor temperatures. This means lower heating and cooling costs throughout the year.

With its durable construction, SmartSHIELD is built to last for years without deteriorating. It won’t break down, compress, or lose effectiveness over time, making it a long-term insulation solution.

Yes! SmartSHIELD is made from non-toxic, recyclable materials and contributes to energy efficiency by reducing heating and cooling demands. Its durability ensures long-term use, minimizing waste and environmental impact.

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