Backup Rod or Backer Rod
Sale price Rs. 5.00 Regular price
"A flexible tube shaped pipe that is pressed in the concrete construction joints before the joints are filled with sealant"
- To be used in construction joints or expansion joints before filling up the sealant.
- The purpose is to provide a sealed base for non cured sealant to stand after it is filled in the joint so as to prevent "over consumption" of sealant.
- The Backer rod is inserted as a tight fitting seal. The thickness of the tube is taken a bit more than the width of the joint so that it is compressed and inserted inside the joint.
- Expansion joints
- Contraction joints
( Product images are for illustrative purposes only and may differ from the actual product )