Repair method for road surfacings, in particular for open-pored asphalts

    公开(公告)号:NZ625147A

    公开(公告)日:2015-07-31

    申请号:NZ62514712

    申请日:2012-11-23

    Applicant: BASF SE

    Abstract: The present disclosure relates to a method for repairing the surface layers for roads, paths and other traffic areas, in which a polymeric material is applied in an amount of at least 20 g/m2 to the damaged place, a first polyurethane reaction mixture (can contain additives) is applied in an amount of at least 80 g/m2 to the polymeric material and a mixture containing mineral aggregate and a second polyurethane reaction mixture is applied to the first polyurethane mixture and allowed to cure. The present disclosure further relates to a repair kit for repairing surface layers for roads, paths and other traffic areas.

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