Price History for 4.75 Gal. Flat Roof Coat-n-Seal Liquid Rubber Coating
Close
4.75 Gal. Flat Roof Coat-n-Seal Liquid Rubber Coating
Restore your worn roof and provide flat or low-grade roofing surfaces with permanent protection against moisture intrusion with Gardner-Gibson Flat Roof Coat-N-Seal. This rubberized roof coating is a great choi
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 4, 2026 | $305.91 |
| Jul 24, 2026 | $304.25 |
| Jun 26, 2026 | $305.91 |
| Jun 25, 2026 | $329.00 |
| Feb 17, 2026 | $305.91 |
| Dec 19, 2025 | $320.09 |
| Dec 14, 2025 | $316.25 |
| Dec 2, 2025 | $316.25 |
| Nov 16, 2025 | $316.25 |
| Nov 1, 2025 | $316.25 |
Analysis
4.75 Gal. Flat Roof Coat-n-Seal Liquid Rubber Coating price analysis
Price analysis for 4.75 Gal. Flat Roof Coat-n-Seal Liquid Rubber Coating at Home Depot: Today's price is $305.91. That's 3% off the MSRP of $316.25. Current price is 2% below the 90-day average of $311.27 (a $5.36 below the running mean).
- The current price of $305.91 is 3% (or $10.34) below the MSRP of $316.25.
- Current price is 2% below the 90-day average of $311.27 (a $5.36 below the running mean).
- The lowest recorded price on PriceWatchPro was $304.25 on July 24, 2026. That's $1.66 below today's price.
- The highest recorded price on PriceWatchPro was $329.00 on June 25, 2026. Today's price is $23.09 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 9 tracked price changes, the listing has dropped 3 times with an average drop of $12.98.
- PriceWatchPro has been tracking this listing since November 1, 2025 (282 days of price history).
Related
More Building Materials deals on Home Depot
Track price history on other items shoppers are watching in this category.
Support
Home Depot FAQs
Tips for tracking this Home Depot item with alerts and price history.
How do I track price drops for Home Depot?
Pick a target price on this page and save it. We will email you when this Home Depot listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
4.75 Gal. Flat Roof Coat-n-Seal Liquid Rubber Coating shopping snapshot
Track this Home Depot listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when 4.75 Gal. Flat Roof Coat-n-Seal Liquid Rubber Coating dips below that number.
Shop confidently
Review specs, availability, and recent updates from Home Depot before jumping to the store page.