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Waterproofing Single Component Backup Rod

Regular price Rs. 6.50

"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.

Recommended uses:

  • Expansion joints
  • Contraction joints

Product images are for illustrative purposes only and may differ from the actual product ) 



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