Joint Backing Rod


Non-absorbent, compressible, closed-cell polyethylene foam backup material.  It is inserted into a joint to control the sealant depth and create a backstop to allow the sealant to be tooled.

  • Quick and easy to apply
  • Reduces sealant usage
  • Improves sealant performance
  • Flexible
  • Available in various sizes
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Product Specs


10mm - 30mm


160m – 1150m

Product Order Codes

Product CodesProduct DescriptionWidthLengthPack Qty
10.0346.002OBEX CORTEX Joint Backing Rod10mm1150m1
10.0346.004OBEX CORTEX Joint Backing Rod15mm550m1
10.0346.006OBEX CORTEX Joint Backing Rod25mm200m1
10.0346.007OBEX CORTEX Joint Backing Rod25mm68m1
10.0346.008OBEX CORTEX Joint Backing Rod30mm160m1
10.0346.009OBEX CORTEX Joint Backing Rod40mm270m1

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