Price History for Water Based Mastic 0.91 Gal. Tub
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Water Based Mastic 0.91 Gal. Tub
Master Flow Water Based Air Duct Sealant helps seal all types of air ducts to reduce the risk of conditioned air leakage. Sealing air duct plenums, takeoffs, elbows, and vent boots where they connect and sealin
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Sep 10, 2026 | $36.43 |
| Sep 3, 2026 | $40.48 |
| Feb 26, 2026 | $44.98 |
| Dec 14, 2025 | $44.97 |
| Nov 26, 2025 | $44.97 |
| Nov 22, 2025 | $44.97 |
| Oct 18, 2025 | $44.97 |
Analysis
Water Based Mastic 0.91 Gal. Tub price analysis
Price analysis for Water Based Mastic 0.91 Gal. Tub at Home Depot: Today's price is $36.43. That's 19% off the MSRP of $44.97. Current price is 5% below the 90-day average of $38.46 (a $2.03 below the running mean).
- The current price of $36.43 is 19% (or $8.54) below the MSRP of $44.97.
- Current price is 5% below the 90-day average of $38.46 (a $2.03 below the running mean).
- The lowest recorded price on PriceWatchPro was $36.43 on September 10, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $44.98 on February 26, 2026. Today's price is $8.55 below that peak.
- Across 6 tracked price changes, the listing has dropped 2 times with an average drop of $4.28.
- PriceWatchPro has been tracking this listing since October 18, 2025 (362 days of price history).
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