Price History for 1/2 in. x 2500 ft. Closed Cell Backer Rod
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1/2 in. x 2500 ft. Closed Cell Backer Rod
Backer rod is an ideal non-absorbent compressible backup material inserted into a joint to control sealant depth. This creates a backstop to allow proper sealant tooling, and proper sealant of the joint surface
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 2, 2026 | $136.38 |
| Aug 1, 2026 | $94.99 |
| Jun 3, 2026 | $89.99 |
| May 16, 2026 | $125.77 |
| May 1, 2026 | $99.99 |
| Apr 18, 2026 | $74.20 |
| Apr 5, 2026 | $74.20 |
| Mar 6, 2026 | $74.20 |
| Feb 26, 2026 | $74.20 |
Analysis
1/2 in. x 2500 ft. Closed Cell Backer Rod price analysis
Price analysis for 1/2 in. x 2500 ft. Closed Cell Backer Rod at Home Depot: Today's price is $136.38. Current price is 22% above the 90-day average of $111.78 (a $24.60 above the running mean).
- Currently listed at $136.38, which is $62.18 above the original MSRP of $74.20.
- Current price is 22% above the 90-day average of $111.78 (a $24.60 above the running mean).
- The lowest recorded price on PriceWatchPro was $74.20 on February 26, 2026. That's $62.18 below today's price.
- The highest recorded price on PriceWatchPro was $136.38 on August 2, 2026.
- 30-day trend: trending up 43.6% from $94.99 to $136.38.
- Across 8 tracked price changes, the listing has dropped 1 times with an average drop of $35.78.
- PriceWatchPro has been tracking this listing since February 26, 2026 (167 days of price history).
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