Price History for Owens Corning FOAMULAR NGX F-150 1 in. x 4 ft. x 8 ft. SSE R-5 XPS Rigid Foam Board Insulation
This page shows the historical price changes available for Owens Corning FOAMULAR NGX F-150 1 in. x 4 ft. x 8 ft. SSE R-5 XPS Rigid Foam Board Insulation from the retailer Home Depot, 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 Monday, August 28, 2023 to Tuesday, April 21, 2026, this product’s price ranged from $29.97 to $34.97, with the lowest price occurring on Wednesday, May 22, 2024. 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 $32.07 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 FOAMULAR NGX F-150 1 in. x 4 ft. x 8 ft. SSE R-5 XPS Rigid Foam Board Insulation over the last year.
Home Depot price history
Owens Corning FOAMULAR NGX F-150 1 in. x 4 ft. x 8 ft. SSE R-5 XPS Rigid Foam Board Insulation
| Data size: | 379 records available |
| Lowest price: | $29.97 |
| Highest price: | $34.97 |
| Average price: | $32.07 |
| Earliest price alert: | Mon, August 28, 2023 |
| Latest price alert: | Tue, April 21, 2026 |
| Price increases: | 4 |
| Price Drops: | 2 |
| Price increase alerts: | 6 |
| Price Drop Alerts: | 373 |
| Back In Stock Alerts: | 0 |
| Out of Stock Alerts: | 0 |
| Postal Code(s): | 14048 |
| 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 the Owens Corning FOAMULAR NGX F-150 1 in. x 4 ft. x 8 ft. SSE R-5 XPS Rigid Foam Board Insulation has remained stable for the majority of the observation period, hovering around $32.64 from August 28, 2023, to February 12, 2024. The price then dropped to $29.97, which was maintained until June 26, 2024, when it increased to $30.97. The price reached its peak at $34.97 on April 21, 2026, marking the highest point observed during the analysis period. Two price drops and four increases were noted throughout the period.
The minimum price of $29.97 was last recorded on May 22, 2024. The maximum price of $34.97 was recorded on April 21, 2026, and May 27, 2025. There have been no out-of-stock periods or back-in-stock events reported. The current average price over the full period is $32.07, indicating a general stability with minor fluctuations.
Is Now a Good Time to Buy?
The current price of the product, Owens Corning FOAMULAR NGX F-150 1 in. x 4 ft. x 8 ft. SSE R-5 XPS Rigid Foam Board Insulation, is $32.07. For the past several months, the price has been consistently at or around $32.64, with a few drops to as low as $29.97. The highest price recorded during this period was $34.97.
The price has shown some variability, but it has generally been stable, with the lowest point being in early February 2024 when it dropped to $29.97. Since then, the price has gradually increased back to $32.64, and there have been two instances where it reached $34.97, most recently on April 21, 2026.
Given the recent trend of the price stabilizing around $32.64 and the occasional dips to $29.97, now might be a good time to purchase if you are looking to get the best deal. However, since prices have been fairly steady, it may not be the optimal time to buy for a significant discount unless you believe that the current price will continue to rise.
It's advisable to monitor the price for any further drops or increases before making a purchase decision. Additionally, consider factors such as the product's need, any ongoing sales or promotions, and the potential for future price changes.
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 Home Depot 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.
