SmartGARAGE- Reflective Garage Door Insulation Kit - 7' H x 9' W - 4 Panels Door
SmartGARAGE- Reflective Garage Door Insulation Kit - 7' H x 9' W - 4 Panels Door
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SmartGARAGE

SmartGARAGE- Reflective Garage Door Insulation Kit - 7' H x 9' W - 4 Panels Door

3.3 stars out of 4 reviews
(3.3)|
4 ratings

Key item features

  • Garage Compatibility: This insulation kit is designed for a single car garage door, fitting a maximum size of 7' H x 9' W, and requires the door to have four horizontal panels.
  • Effective Insulation: The kit reflects 95% of radiant heat and offers excellent resistance to conductive heat flow, creating an air pocket to achieve an R8 insulation value.
  • Premium Construction: Made with 5mm closed-cell polyethylene foam, it is sandwiched between highly reflective engineered foil on both sides for enhanced effectiveness.
  • All-Weather Adhesive: Included is a new and improved heavy-duty double-sided tape, suitable for use in extreme hot and cold climates.
  • Temperature Regulation: It helps keep 95% of summer heat out of the garage and prevents heat loss through the garage door in winter, contributing to a more comfortable environment.
  • Effortless Installation: The kit is easy to install, provides a clean, finished look, and is non-toxic and non-carcinogenic.
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3.3 out of 5 stars
stars4 ratings3 reviews
How item rating is calculated
  1. 5 stars50% (2)
  2. 4 stars0% (0)
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Showing 1-3 of 3 reviews

Feb 19, 2026
Walmart customer
Sold and shipped byInsulation MarketPlace LLC
5 out of 5 stars review

Verified Purchase

Easy to install.

Incentivized Review
Helpful?27BW4C746JXZ236358182
Apr 5, 2021
Miriam
5 out of 5 stars review

Excellent product . High quality and very good condition

Helpful?27BW4C746JXZ236358182
Jul 27, 2021
Mb
2 out of 5 stars review

Verified Purchase

Adhesive is Horrible

I'm giving this a three star review after installing it following all of the directions yesterday. This morning we went out into the garage and every single panel is falling off. We prepped exactly as the instructions called for. Now we will have to find an alternate adhesive.

Helpful?27BW4C746JXZ236358182