CRACKBOND® JF
Flexible Polyurea For Filling Control Joints, Saw Cuts and Active Cracks
This elastomeric, Polyurea joint filler (formerly known as JF-311) allows 10-15% movement of installed joint width and can be used in temperatures between -40 °F to 120 °F (-40 °C to 49 °C). Available in cartridges and in bulk.
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