Price History for 20.5 in. x 4. 5 ft. Garage Door Insulation Kit Reflective Insulation Aluminum Foil Radiant Barrier (8 Piece)
Close
20.5 in. x 4. 5 ft. Garage Door Insulation Kit Reflective Insulation Aluminum Foil Radiant Barrier (8 Piece)
This foil insulation roll is a versatile solution for improving home energy efficiency. It is easy to install and effectively blocks up to 97% of radiant heat, keeping out summer heat waves and preventing winte
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Nov 2, 2026 | $30.98 |
| Oct 18, 2026 | $27.88 |
| Aug 9, 2026 | $25.97 |
| Jul 14, 2026 | $28.86 |
| Apr 18, 2026 | $26.98 |
| Apr 8, 2026 | $26.98 |
| Apr 2, 2026 | $26.98 |
| Mar 24, 2026 | $26.98 |
8 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
Advertisements
Analysis
20.5 in. x 4. 5 ft. Garage Door Insulation Kit Reflective Insulation Aluminum Foil Radiant Barrier (8 Piece) price analysis
Price analysis for 20.5 in. x 4. 5 ft. Garage Door Insulation Kit Reflective Insulation Aluminum Foil Radiant Barrier (8 Piece) at Home Depot: today's price of $30.98 is the highest price we've recorded for this listing.
- Currently listed at $30.98, which is $4.00 above the original MSRP of $26.98.
- Today's price is 17% above its average daily price over the last 90 days ($26.52).
- The lowest recorded price on PriceWatchPro was $25.97 on August 9, 2026. That's $5.01 below today's price.
- The highest recorded price on PriceWatchPro was $30.98 on November 2, 2026.
- 30-day trend: trending up 11.1% from $27.88 to $30.98.
- Across 7 tracked price changes, the listing has dropped once with an average drop of $2.89.
- PriceWatchPro has been tracking this listing since March 24, 2026 (225 days of price history).
Advertisements
homedepot