Sika Backer Rod for Gaps & Joints, Closed-Cell Foam, Gray, 3/4 in. x 20 ft.
Sika Pro Select Backer rod is 3/4 inch closed cell compressible backup material. It is inserted into a joint to control sealant depth and to prevent 3 sided adhesion. This low density polyethylene foam is ideal for glazing installations, expansion joints, window and door perimeters, copings, and pavement joints. Resists oil and most other solvents. Available in 3/4 in. dia. x 20 ft. long per package.
$7.99
each
- 3/4 in. dia.
- Interior or Exterior use
- Closed-cell gray foam
- Easy to apply
- Highly flexible and compressible
- Will not absorb water
- Good temperature resistance
- Partially fills deep cracks before sealant application
| Type | Backer Rod |
|---|---|
| Color | Gray |
| Length | 20 ft. |
| Diameter | 3/4 in. |
| Brand | Sika |
| Material | Closed-Cell Foam |
| Manufacturer Code | 108130 |
- Clean the area before installing backer rod
- Press into the joint or gap where backer rod is needed
- Apply sealant of your choice over the top of the backer rod
- Clean your sealant area
- Allowyour sealant to dry proper with manufacturer's listed instructions
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