Extra Large Double Reflective Insulation Roll, 24 X 48 inch Double-Sided Aluminum Bubble Insulation Roll, Rv Window and Window Insulation for Winter and Summer, Garage Door, Roof, Car
Extra Large Double Reflective Insulation Roll, 24 X 48 inch Double-Sided Aluminum Bubble Insulation Roll, Rv Window and Window Insulation for Winter and Summer, Garage Door, Roof, Car
Hero image 0 of Extra Large Double Reflective Insulation Roll, 24 X 48 inch Double-Sided Aluminum Bubble Insulation Roll, Rv Window and Window Insulation for Winter and Summer, Garage Door, Roof, Car, 0 of 10

Extra Large Double Reflective Insulation Roll, 24 X 48 inch Double-Sided Aluminum Bubble Insulation Roll, Rv Window and Window Insulation for Winter and Summer, Garage Door, Roof, Car

Key item features

  • Generous Dimensions: This extra-large double reflective insulation roll measures 24 inches wide by 48 inches long, providing ample coverage for various applications.
  • Efficient Insulation: Featuring double-sided aluminum foil and bubble construction, it reflects 97% of radiant heat, significantly reducing heat loss in winter and keeping spaces cool in summer.
  • Durable Material: Constructed from high-quality, eco-friendly aluminum foil and bubble, this insulation is designed to be sturdy, lightweight, and resistant to compression, collapse, or disintegration.
  • Simple Installation: Easy to cut with a utility knife or scissors, this insulation can be stapled, nailed, or glued into place without the need for protective clothing, as it contains no itchy fibers.
  • Versatile Application: Ideal for RV windows, garage doors, roofs, walls, floors, and around fireplaces, it offers sun protection, waterproofing, and soundproofing benefits.
  • Enhanced Safety: The non-toxic, odorless, and flame-retardant composition ensures safe handling and installation, making it a clean and mess-free insulation solution.
Generated by AI
Current price is $21.99
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tue, Apr 28
Sold by SonQueen
Fulfilled by Walmart
4.37037037037037 stars out of 5, based on 54 seller reviews(4.4)
Report an issue with this seller
Free 90-day returns - in store or online
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

3.6 out of 5 stars
stars16 ratings4 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 4 reviews

Aug 11, 2025
William
Item details
Size: XL:24 x 16.42 ft
Sold bySonQueenDelivered byWalmart
5 out of 5 stars review

Verified Purchase

20 degrees cooler!

Helpful?19KNB8LRL09316659924563
Sep 19, 2025
Julia
Item details
Size: L:24 x 119inch
Sold bySonQueenDelivered byWalmart
4 out of 5 stars review

Verified Purchase

I ordered 2 thinking they were bigger than they are but they will work just fine.

Helpful?19KNB8LRL09316659924563
Feb 2, 2026
Marilyn
Item details
Size: M:24 x 4ft
Sold bySonQueenDelivered byWalmart
1 out of 5 stars review

Verified Purchase

I ordered and paid for a roll measuring 48" x 24'. what I got is a square measuring 48" x 24".

Helpful?19KNB8LRL09316659924563