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1/2" Diameter x 80' Length Backer Rod Caulk Saver Foam Backer Rod for Gaps and Joints Backing Concrete Filler
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
C
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 6:02 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
5.6/28
Recent Value
0/22
Market Standing
18.39/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
zzhxkjhky
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Suitable length：you will receive 1 piece foam backer rod 1/2 Inch x 80 feet, sufficient length can meet your daily needs. Backer rod are easy to use and install.
✓Quality Material:this caulk backer rod is made of quality foam,which is round,won't absorb water,safe to use,possess nice sealing effect.possessing nice flexibility and can be bendable, Works with virtually all cracks and spaces.note：the backing rod is soft and flexible,After a product is packed and squeezed, it can recover by itself after being unpacked and left to rest for a while.
✓Use and install: you can use it for filling space. the backing rod is soft and flexible, which can be easily trimmed to the right size with scissors according to your actual needs. just get the desired part and put it into the space, which can provide a neat surface for caulking projects.
✓Versatile to Use: backer rod is suitable for most kinds of cracks, such as pavement cracks, wall joints and cracks in planks. you can also use it to protect dog ears, make ring holders, complete craft projects and more.Classic gray color can be matched with various styles.
✓Your satisfaction is the standard of our service ,If you have any questions, please contact us in time.Order now and feel the difference right away!
⚙️ Specifications
Color
Grey
Brand
zzhxkjhky
Item Form
Rod
Maximum Gap Fill
0.5 inches
Surface Recommendation
Counter Top, Door, Gutter, Pipe, Sink, Tile, Tub, Walls, Window
Water Resistance Level
Water Resistant
Number of Items
1
Manufacturer
zzhxkjhky
UPC
708436674528
Unit Count
80 Feet
Material
Foam
