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Patch hatched

A new patch repair system based on Gilsonite has been used in trials to repair damaged surfaces on the M40. ASI's Rhinopatch makes use of infra red technology to soften the asphalt permimeter of potholes, enabling the insitu material to be raked, rejuvenated with an emulsified Gilsonite binder and then levelled, before being compacted to the required finish.

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