Titan Foam Soft Type Backer Rod – 4″, 48 ft. per box (6′ sticks)
- Titan Foam Backer Rod is a soft, pliable and non-gassing backup material that is inserted into a joint to control sealant depth. This creates a backstop to facilitate proper sealant tooling, yielding a quality bond breaker between the backup material and the sealant.
- 4″ Diameter
- Gray Color
- 48′ per box