Price History for 1.41sq.ft. 39.6x in. W x 15.58x ft. L x 78.74 mm T. SBS Waterproof Sheet Roll Underlayment For Floor, Prep & Protection

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1.41sq.ft. 39.6x in. W x 15.58x ft. L x 78.74 mm T. SBS Waterproof Sheet Roll Underlayment For Floor, Prep & Protection

The SBS granular roofing sheet is an elastic-modified asphalt roofing sheet with a granular surface. It has good extensibility and can prevent cracking and tearing. The SBS granular roofing sheet is heat-resist

ItemId: 339956641
UPC: 603563839171
$40.93
Last Updated
07-Aug-26 02:00 AM
In Stock
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Price History Chart

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Highest
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Current
$40.93
View at Home Depot

Recorded price history

DatePrice
Jul 15, 2026 $40.93
May 19, 2026 $44.98
Apr 18, 2026 $49.98
Apr 17, 2026 $49.98
Apr 1, 2026 $49.98
Feb 25, 2026 $49.98

Analysis

1.41sq.ft. 39.6x in. W x 15.58x ft. L x 78.74 mm T. SBS Waterproof Sheet Roll Underlayment For Floor, Prep & Protection price analysis

Price analysis for 1.41sq.ft. 39.6x in. W x 15.58x ft. L x 78.74 mm T. SBS Waterproof Sheet Roll Underlayment For Floor, Prep & Protection at Home Depot: Today's price is $40.93. That's 18% off the MSRP of $49.98. Current price is 5% below the 90-day average of $42.96 (a $2.03 below the running mean).

  • The current price of $40.93 is 18% (or $9.05) below the MSRP of $49.98.
  • Current price is 5% below the 90-day average of $42.96 (a $2.03 below the running mean).
  • The lowest recorded price on PriceWatchPro was $40.93 on July 15, 2026. The current listing is at this all-time low.
  • The highest recorded price on PriceWatchPro was $49.98 on February 25, 2026. Today's price is $9.05 below that peak.
  • Across 5 tracked price changes, the listing has dropped 2 times with an average drop of $4.53.
  • PriceWatchPro has been tracking this listing since February 25, 2026 (164 days of price history).

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