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Paving Products
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Road Crack Sealing

Roadtape

Roadtape is used in road and bridge applications, to treat reflective cracking in road pavements and for sealing and waterproofing concrete culvert joints and bridge deck construction joints. Roadtape exhibits exceptional adhesion to both concrete and bitumen surfaces.

Self-adhesive bitumen tape

Available in either 0.15 X 36m or 0.25 X 36m (select below)

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Application
  • Surface must be clean, dry, smooth and free of irregularities. Damaged and dirtysurfaces must be repaired and cleaned. Gaps greater than 5mm must be filled with an approved filler prior to laying Roadtape. Larger cracks should be patched with a suitable slurry or hot or cold mix asphalt.
  • On porous and dusty surfaces, apply Roadtape Primer or spray bitumen tack coat. Allow primer to dry well.
  • Roadtape must not be applied at temperatures lower than +5C. In cold conditions Roadtape may be “enlivened” by heating bitumen side of Roadtape with a gas flame.
  • Unroll the membrane and position it onto the prepared surface, as indicated above, and pull off the release paper. Finally, when the membrane is aligned correctly, press it firmly into position, which can be done using a roller.
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Got any question?

1300 069 394

Administration Queries

Wayne Alexander - Manager

wayne@geosynthetics.com.au

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