Foil Insulation Roll Options
Available in 4' × 125' rolls:
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Single Bubble Foil/Foil
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Double Bubble Foil/Foil
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Single Bubble White/Foil
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Double Bubble White/Foil
We also manufacture seamless rolls in 6' × 125' and 8' × 125' for all available SKUs.
Key Benefits
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Extremely cost‑efficient and easy to install
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Foil will not compress, collapse, or disintegrate
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Ultra‑white bubble, created with additives throughout every layer
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Highly opaque for a clean, professional appearance
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Accelerated lead times to keep projects on schedule
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Blanket order options available for even faster turnaround
MWI Components Infinity Shield® products comply with the Product Verification Program requirements of the Reflective Insulation Manufacturers Association International (RIMA). Technical data results confirmed with an independent testing by R&D services.
SINGLE BUBBLE
Foil/Foil
Roll Width: 4', 6', & 8'
Typical Roll Weight
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4': 22.3 ± 0.3 lbs
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6': 33.05 ± 0.45 lbs
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8': 43.75 ± 0.55 lbs
Roll Length: 125'
Roll Thickness: 0.10"
DOUBLE BUBBLE
Foil/Foil
Roll Width: 4', 6', & 8'
Typical Roll Weight
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4': 30.65 +/- 0.45 lbs.
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6': 45.45 +/- 0.65 lbs.
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8': 60.25 +/- 0.85 lbs.
Roll Length: 125'
Roll Thickness: 0.20"
SINGLE BUBBLE
White/Foil
Roll Width: 4', 6', & 8'
Typical Roll Weight
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4': 19.3 +/- 0.3 lbs.
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6': 28.55 +/- 0.45 lbs.
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8': 37.85 +/- 0.55 lbs.
Roll Length: 125'
Roll Thickness: 0.10"
DOUBLE BUBBLE
White/Foil
Roll Width: 4', 6', & 8'
Typical Roll Weight
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4': 27.65 +/- 0.45 lbs.
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6': 40.95 +/- 0.65 lbs.
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8': 54.25 +/- 0.85 lbs.
Roll Length: 125'
Roll Thickness: 0.20"
Tab Option - Faster, Cleaner Installation
Infinity Shield® is available with an optional integrated tab, designed to simplify installation and improve overall performance on the jobsite.
Benefits of the Tab Option
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Easier installation – Tabs allow for faster stapling or fastening to framing members, reducing install time and labor costs
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Improved overlap and coverage – Creates consistent seams for better alignment and a more professional finish
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Enhanced thermal performance – Proper overlaps help maintain a continuous reflective barrier
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Cleaner appearance – Tabs help minimize gaps and uneven edges
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Ideal for large applications – Especially beneficial for walls, roofs, and metal buildings where speed and consistency matter
The tab option helps installers achieve reliable results while maximizing the performance of RIMA‑verified Infinity Shield® insulation.
Known by many names—radiant barrier, reflective insulation, bubble insulation, or reflective barrier—Infinity Shield® stands apart for one simple reason: proven performance.
RIMA‑verified and engineered for dependable thermal efficiency, Infinity Shield® delivers consistent results you can trust—making it the smart insulation choice for your next build.
Backed by a 10‑Year Limited Manufacturer’s Warranty