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Reflex-AIR® PRO 48-inch (500 sf) DOUBLE Bubble Reflective Insulation Square Edge


This product requires a 10 roll minimum order. Request a quote online or contact us at (866) 528-8412 ext. 2 for pricing.

Reflects 95% of the radiant heat, serves as vapor barrier to control condensation AND contributes to overall system application R-Value.

Roll is 4 feet wide and 125 linear feet long.

Available in Square edge and Seam-Tape edge, 48-inch and 72-inch widths.

     made in the usa   10 year warranty
  • RadiantGUARD® Reflex-AIR™ reflective insulation Reflective double bubble insulation
    • is two layers of polyethylene industrialized air bubbles bonded between two layers of highly reflective metalized aluminum polyester film,
    • is Class A / Class 1 fire rated which PASSES the current required ASTM fire test (ASTM E84-10 using the E2599 mounting method) for building materials,
    • reflects (blocks) 95% of the radiant heat that strikes its surface across an air space,
    • is 48 inches wide by 125 feet long for a total of 500 square feet with a shipping dimension of 48" X 24" X 24" and weights approximately 27 lbs,
    • is non-toxic, non-carcinogenic, fiber-free, and does not require protective clothing or respirators to install,
    • is easy to install and maintenance free (reflective insulation installation methods),
    • is not affected by moisture or humidity,
    • controls condensation by keeping warmer moist air away from cooler dry air,
    • does not provide a growth medium or nutritive value for fungus, insects or rodents,
    • does not support the growth of mold or mildew,
    • is covered by a 5-year warranty,
    • is Made In The USA,
    • and lowers heating and cooling costs year round.
  • RadiantGUARD® Reflex-AIR Technical Specifications

    reflective insulation cross section


    Reflex-AIR® PRO DOUBLE Bubble Reflective
    Reflectivity (ASTM E903) 95%
    Emissivity (ASTM C1371) 5%
    Nominal Thickness 5/16 inch
    Average Tensile Strength 88.74 lb/in2
    Average Tear Strength 10.27 lbs
    UV Resistance / Non-Metalized
    Surface Degradation (ASTM G-154)
    Not applicable
    Bleeding & Delamination
    (ASTM C1338-14)
    None under 5x Magnification
    Fungi Resistance (ASM C1138-14) Passed; no growth
    Water Vapor Transmission (ASTM

    0.015 Perm

    Elev Temp Humidity Resistance
    (ASTM C1258-08)
    0.035 Perm
    Flame Spread Index (ASTM E84-16) 0

    Smoke Developed Index

    Fire Rating Class A / Class 1
    Application Conditions -60° F to 180° F
    Pliability No cracking or delamination
    Typical Roll Diameter 23 inches
    Typical Roll Weight 28 lbs

Reflective Bubble Technical Specifications

Reflex-AIR® PRO is manufactured in the US using the highest quality raw materials, manufacturing machinery, and workmanship in the marketplace allowing us to offer the industry leading warranty of 10 years for all our Reflex-AIR® PRO products.