Filter by
For Maximum Joint Width
Length
Material
Foam Cell Type
Color
Cell Type
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Maximum Temperature
Minimum Temperature
REACH
RoHS
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
About Sealants
Select a sealant that can stretch, contract, and expand enough for your joints.
Backer Rods
![]() | ![]() | ![]() |
For Max. Joint Wd. | Dia. | Lg., yd. | Min. Temp., ° F | Max. Temp., ° F | Color | Each | |||
|---|---|---|---|---|---|---|---|---|---|
Open/Closed-Cell Polyethylene Foam | |||||||||
| 1 7/8" | 2 1/2" | 54 | -45 | 160 | Gray | 77605T469 | 0000000 | ||
![]() Polyethylene Foam Backer Rod, Open/Closed Cell, 1-7/8" Maximum Joint Width, 54 Yard Long EachIn stock | |||||||||





























