SmartATTIC - 30"x60"x11" Attic Door Insulation Cover, R-15 - Pure Aluminum
SmartATTIC - 30"x60"x11" Attic Door Insulation Cover, R-15 - Pure Aluminum
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SmartATTIC

SmartATTIC - 30"x60"x11" Attic Door Insulation Cover, R-15 - Pure Aluminum

4.4 stars out of 14 reviews
(4.4)|
14 ratings
SmartATTIC - 30"x60"x11" Attic Door Insulation Cover, R-15 - Pure AluminumSmartATTIC 30 x60 x11 Attic Door Insulation Cover R 15 Pure Aluminum
Size:30" x 60" x 11"
Actual Color:‎Pure Aluminum
Count Per Pack:1

Key item features

  • Optimal Dimensions: Measures 30"x60"x11", designed to fit standard attic door openings for effective insulation.
  • Advanced Material: Features a premium quality extra thick double bubble layer, laminated with pure aluminum foil on both sides for superior performance.
  • Thermal Performance: Achieves an R-value of 15.40 (or 15.67) and a reflective value of 97%, significantly reducing heat transfer.
  • Energy Efficiency: Reduces up to 94% of heat transfer at the attic door, improving HVAC efficiency and lowering utility bills.
  • Effortless Installation: Designed for simple handling and installation, requiring no special tools.
  • Eco-Friendly Composition: Constructed from non-toxic, non-carcinogenic materials, ensuring environmental safety.
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Current price is $59.95
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  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Mar 6
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Sold and shipped by Insulation MarketPlace LLC
4.639097744360902 stars out of 5, based on 133 seller reviews(4.6)
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4.4 out of 5 stars
stars14 ratings10 reviews
How item rating is calculated
  1. 5 stars71% (10)
  2. 4 stars14% (2)
  3. 3 stars7% (1)
  4. 2 stars0% (0)
  5. 1 star7% (1)
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Showing 1-3 of 10 reviews

Nov 21, 2025
Walmart customer
Item details
Size: 30" x 60" x 11"
Color: ‎Pure Aluminum
Count per pack: 1
Sold and shipped byInsulation MarketPlace LLC
5 out of 5 stars review

Verified Purchase

Attic Stair

When I walk into the hallway where the attic stair is located, I can feel a different just walking into it. It's not as hot as it was without the attic stair insulation. It was a perfect fit for my attic stair door..

Incentivized Review
Helpful?6E35VO18SGO6556777391
May 22, 2025
ThriftyNickle
Sold and shipped byInsulation MarketPlace LLC
5 out of 5 stars review

Verified Purchase

Good quality. Easy installation. seems be good insulation. The double zipper is a plus.The size was a bit longer than our attic opening, but it was easy to fold on itself to fit our space.

Incentivized Review
Helpful?6E35VO18SGO6556777391
Aug 29, 2025
Hussain
Item details
Size: 30" x 60" x 11"
Color: ‎Pure Aluminum
Count per pack: 1
Sold and shipped byInsulation MarketPlace LLC
5 out of 5 stars review

Verified Purchase

needs to open the package still

i havent open it yet but once i do i will edit my review

Incentivized Review
Helpful?6E35VO18SGO6556777391