🛠️ Seal smarter, save bigger — the ultimate gap filler for pros and DIYers alike!
This 1-inch by 10-foot black foam backer rod is a flexible, durable filler designed to seal cracks and joints in concrete, asphalt, wood, and more. Its water and temperature resistance ensure long-lasting performance, while its compressible yet sturdy foam structure makes installation quick and efficient. Perfect for reducing sealant use and enhancing insulation, it’s a must-have for professional-grade repairs and creative home projects.
J**N
Worked great
Why did you pick this product vs others?:Worked great
S**J
Did it's job well.
I had to fill in gaps between the pool coping and the pavers. This worked very nicely. Need a lot of caulk for deep holes. This really helped minimize that and was easy to push in.
L**R
Fills cracks !!!
Fills the cracks so your filler doesn’t drop into the crack. Prevents shrinkage and refilling
J**N
It works
Haven't used it yet but it is just as described. It will end up as the supports for a crochet plushie I am making.
J**N
Great Product
This backer rod filled the gaps I had. I'm very pleased with the product!
C**H
Works
Works like it should.
L**E
Not sturdy
Received in a roll that was bent so bad in about 4 places so I couldn’t use it to sill anything. I ended up just throwing it away. Don’t waste your money. Take the time to find something better.
D**N
this item worked okay for my driveway
This item worked good on my driveway. I had a few tear when I was putting them into the gaps in my driveway
Trustpilot
4 days ago
1 week ago
