Price History for Owens Corning Insulation R19KF15X39'2" Manufacture Part No RF40
This page shows the historical price changes available for Owens Corning Insulation R19KF15X39'2" Manufacture Part No RF40 from the retailer Walmart, helping shoppers understand how the price has changed over time and whether the current price is a good deal. This can help you identify common predictable discount patterns, such as seasonal sales or clearance events, and the best time to buy to avoid overpaying.
From Wednesday, September 20, 2023 to Monday, June 08, 2026, this product’s price ranged from $60.26 to $97.90, with the lowest price occurring on Thursday, November 23, 2023. If you’re deciding whether to buy now or wait, reviewing historical pricing can help you determine if the current price is above or below the typical range of $71.32 on average in this case.
Glass It monitored this product’s price for 1 customer so far who requested we send daily alerts when the price drops below their target price. If you're waiting for a better deal, you can also set a price alert to get notified when the price falls below your target. The chart below shows every recorded price change for Owens Corning Insulation R19KF15X39'2" Manufacture Part No RF40 over the last year.
Walmart price history
Owens Corning Insulation R19KF15X39'2" Manufacture Part No RF40
| Data size: | 50 records available |
| Lowest price: | $60.26 |
| Highest price: | $97.90 |
| Average price: | $71.32 |
| Earliest price alert: | Wed, September 20, 2023 |
| Latest price alert: | Mon, June 08, 2026 |
| Price increases: | 12 |
| Price Drops: | 10 |
| Price increase alerts: | 13 |
| Price Drop Alerts: | 37 |
| Back In Stock Alerts: | 1 |
| Out of Stock Alerts: | 1 |
| Postal Code(s): | nearest store |
| Product Locale: | US |
| Product Currency: | US Dollar |
| Users Tracked Item: | 2 |
| Users Tracking Item: | 1 |
| Data is based on price change notification settings from Glass It. | |
Price Trend Analysis
The price of Owens Corning Insulation R19KF15X39'2" Manufacture Part No RF40 has fluctuated over time, with a range from a minimum of $60.26 to a maximum of $97.90. The average price observed during this period is $69.82.
The price trend shows several periods of stability followed by increases. Specifically, there were 9 actual price drops and 9 actual price increases. Notably, the price reached its highest point of $97.90 on October 4, 2024, and its lowest point of $60.26 on November 23, 2023.
The last recorded price was $75.36 as of May 3, 2026, which represents an increase from the last drop observed on September 28, 2024, at $66.17.
The price experienced significant fluctuations, with notable rises occurring in late 2023 and early 2024, peaking at $97.90 before gradually decreasing and stabilizing around the $70-$75 range until the latest observation.
Is Now a Good Time to Buy?
Based on the provided price history, the average price of $69.82 indicates that there have been fluctuations in pricing over time. The minimum price found was $60.26, while the maximum was $97.90. Currently, the price is at $75.36 as of May 3, 2026.
The recent trend shows that prices have generally increased, with significant peaks reaching up to $97.90. However, the most recent price is slightly lower than some of these peaks, indicating a relatively stable but higher price point.
Considering the current price and the historical fluctuations, it might not be the best time to buy if you are looking for the lowest possible price. Prices have shown significant increases, and the current price is closer to the higher end of the range seen in the past year.
If you believe that the product is necessary and the current price is reasonable given the product's quality and utility, it might be a good time to purchase. However, if you are looking for a more advantageous buying opportunity, waiting for potential sales or price drops could be a better strategy.
Frequently Asked Questions
How accurate is Glass It’s price history?
Glass It tracks prices directly from supported retailers and records real price changes over time upon customer request.
How often do prices change?
Prices may change daily, less frequently or more frequently depending on the retailer, demand, and promotional activity.
Does the chart include sales and promotions?
Yes, the chart includes all detected price changes, including temporary sales when available.
Can I get notified when the price drops?
Yes, you can set a price alert and receive notifications when the price reaches your target. For more information see our full list of FAQ.
Get Walmart price alerts
Set your desired price for this product, and we will alert you when the price drops. Our low-cost daily monitoring can save you from paying too much.
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