20FT Backer Rod, Black Foam Rubber Caulk Saver for Gaps and Joints, Concrete Expansion Joint Filler, Weather Strip Seal Filler for Wall Cracks

★★★★★ 4.9 135 reviews

$5.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by nancysaves.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$5.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 13
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by nancysaves.com
Free 30-day returns Details

Product details

Management number 219707412 Release Date 2026/05/03 List Price $2.40 Model Number 219707412
Category
  • 1. Flexible Size: Our backer rod is 1/4 inch by 20 feet, offering plenty of material to suit your needs. It’s easy to trim and comes in two colors: black and white, making it an ideal choice for everyday projects.
  • 2. High-Quality Material: Crafted from durable rubber, our seal strip is incredibly elastic, flexible, waterproof, and resistant to extreme temperatures and weather conditions, providing excellent sealing and soundproofing capabilities.
  • 3. Crack Filling Function: This foam backer rod is designed to handle a variety of cracks. It’s perfect for sealing wall cracks, pavement fissures, foundation gaps, panel joints, and more.
  • 4. Broad Range of Uses: Beyond sealing cracks, our backer rod serves many purposes, including sealing sliding doors, glass doors, windows, wardrobe seams, and closet gaps. It’s also great for sealing doors, windows, and hatches in vehicles, boats, and other areas.
  • 5. User-Friendly: To use, simply cut the black backer rod to the length you need, insert it into the gap, and gently press it into place for a tight, secure fit. Be sure to measure the gap before purchasing to ensure the best fit.

Color Black
Brand Name ZOWZOW
Unit Count 20.0 Feet
Manufacturer ZOWZOW
Model Number ZOW-A101-MFT
Material Type Rubber
Item Thickness 6 Millimeters
Number of Items 1
Included Components Bag
Item Dimensions L x W 0.24"W
Manufacturer Part Number 6MM-BLK-20FT

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.9 out of 5
★★★★★
135 ratings | 55 reviews
How item rating is calculated
View all reviews
5 stars
89% (120)
4 stars
1% (1)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.