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Foil Tape

Foil Tape

Best price now

$18.99at AtticFoil® Radiant BarrierChecked Nov 11

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Price facts

  • Last seen at $18.99 at AtticFoil® Radiant Barrier on Nov 11.

Our take on the Foil Tape

AtticFoil Foil Tape is a reinforced aluminum foil tape built to join scrim panels, seal edges and repair insulation facing. It has a 5-mil foil backing with an inner scrim for strength, a peel-off liner and an aggressive adhesive, and it reflects 97% of radiant heat per ASTM E408. It suits attic and radiant barrier installers who want a tape matched to AtticFoil products, and it comes in silver or matte white. The 150-foot roll gives long runs between changes, and the operating range of 20°F to 200°F covers most attic conditions, though it should be applied between 45°F and 120°F.

Best forSeaming AtticFoil radiant barrier panelsSealing edges and repairing foil insulation facingAttic and crawlspace installationsMatching white foil installations with matte white tape
Pros
  • Reinforced scrim adds tear strength
  • Aggressive adhesive holds seams over time
  • 97% reflectivity keeps taped seams consistent with the foil
  • 150-foot roll covers long runs
  • Peel-off liner speeds application
  • Silver matches foil side; matte white matches AtticFoil + White
Cons
  • Adhesive needs surface temperatures of at least 45°F to bond
  • Not rated for continuous heat above 200°F
  • 5-mil foil is thinner than heavy-duty duct foils
  • Only two color options

Foil Tape prices at every store

  • AtticFoil® Radiant BarrierNew

    In stockReturn policy

    $18.99Checked Nov 11
    Visit AtticFoil® Radiant Barrier

About the Foil Tape

This reinforced foil tape comes in two styles: original AtticFoil aluminum tape, or matte white tape to match the AtticFoil + White product. Both styles are built with the same inner scrim for strength and durability.

The tape is designed for joining scrims, sealing edges and repairing insulation facing. It has an aggressive adhesive and a peel-off liner.

Styles
Original AtticFoil aluminum tape or matte white tape
Color
Silver (matches the foil side)
Length
150 ft roll
Backing
Peel-off liner
Thickness
0.005 in (5 mils)
Reflectivity
97% (ASTM E408)
Application temp
+45°F to +120°F (+7°C to +49°C)
Operating temp
+20°F to +200°F (-7°C to +93°C)
Construction
Reinforced with an inner scrim
Uses
Joining scrims, sealing edges, repairing insulation facing

Questions and answers

What is AtticFoil Foil Tape used for?
It joins scrim panels, seals edges and repairs insulation facing. The reinforced scrim and aggressive adhesive are made for radiant barrier and foil insulation work.
How reflective is the tape?
Reflectivity is 97% per ASTM E408, so taped seams stay close to the foil surface around them.
What temperatures can it handle?
Apply it between 45°F and 120°F. Once applied, it operates from 20°F to 200°F.
What is the difference between the silver and white tape?
Both use the same scrim and adhesive. Silver matches the foil side of AtticFoil; matte white matches the AtticFoil + White product.
How thick is the tape?
The foil backing is 0.005 inches, or 5 mils, with a peel-off liner.
Does it come in larger quantities?
Yes. A 24-roll pack of the 2-inch tape is offered for bulk jobs.
Where is the Foil Tape cheapest?
At AtticFoil® Radiant Barrier, for $18.99, as of our latest check.

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