Sashco 31002 Pre-Caulking Filler Rope Backer Rod Roll, 50' Length x 1" Width, Grey
Sashco 31002 Pre-Caulking Filler Rope Backer Rod Roll, 50' Length x 1" Width, Grey
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Sashco

Sashco 31002 Pre-Caulking Filler Rope Backer Rod Roll, 50' Length x 1" Width, Grey

|4 ratings
Sashco 31002 Pre-Caulking Filler Rope Backer Rod Roll, 50' Length x 1" Width, GreySashco 31002 Pre Caulking Filler Rope Backer Rod Roll 50 Length x 1 Width GreyPre Caulking Filler Rope Backer Rod 1 2 Inch x 100 Feet GreySashco 30251 Pre Caulking Filler Rope Backer Rod Roll 100 Length x 1 4 Width Grey 1 4 x 100Pre Caulking Filler Rope Backer Rod Roll 50 Length x 3 4 Width GreySashco 30623 Pre Caulking Filler Rope Backer Rod 5 8 Inch x 50 Feet GreyPre Caulking Filler Rope Backer Rod Roll 100 Length x 3 8 Width Grey
Size:50' Length x 1" Width
Actual Color:Grey

Key item features

  • 1"x50' filler rope
  • Makes professional joints that last
  • Helps fill in and insulate large caulk joints and allows the caulking to absorb more movement
  • Caulking adheres to the sides of the joint, but not to the filler rope, which allows the caulking to
  • Made of closed cell poly foam. Complies with ASTM C 1330, Type C
Current price is $28.50
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Arrives by Mon, May 18
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Sold and shipped by Supply the Home
4.310037373198078 stars out of 5, based on 18730 seller reviews(4.3)
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5 out of 5 stars
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Showing 1-2 of 2 reviews

Sep 12, 2025
Ed
Item details
Size: 1/4" x 100'
Color: Grey
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Read the instructions.

Followed Sashco instructions worked just fine good stuff.

Incentivized Review
Helpful?3J9MGIN2LBXV624673557
Mar 3, 2023
Tiffany
5 out of 5 stars review

Verified Purchase

Home Improvement Made Easy

The seller, through Walmart, had exactly what I needed to complete two home repair projects this spring. Product is exactly as specified and arrived on time and in excellent condition. Seller was responsive and helpful as well. This is precisely what I needed to fill the gap between the sidewalk and foundation in prep for caulking. This backer rod is sturdy and should allow the repairs on my 1940's house to last for many more years.

Incentivized Review
Helpful?3J9MGIN2LBXV624673557