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Quick Details

  • Type: Other Waterproofing Materials
  • Place of Origin: Chungcheongbuk-do, South Korea
  • Brand Name: RAVI
  • Size: 1m X 10m
  • Usage: roads, bridges
  • Material: SBS modified bitumen, non-woven polyester, other materials


It is an un-exposure bitumen sheet and consists of SBS modified bitumen, non-woven polyester and the films on its top and bottom

Product Description

RAVI ROAD is a torch type bitumen sheet with fine sand on the top and consists of SBS modified bitumen, non-woven polyester as reinforcement and super thin special polyethylene film on its bottom. It is un-exposure type. It is specially manufactured for bridges and roads.

Product Feature

1> It is possible to start asphalt concrete pavement work right after finishing waterproof work
2> It prevent moisture from flowing down the asphalt concrete pavement layers
3> It protect the sliding effects caused by the shock of abrupt starting and stopping of cars by being completely attached to both steel plate and asphalt concrete
4> It prohibits the damage of asphalt concrete layers by absorbing steress caused by temperature change

Product Specification




 Non-woven polyester


 SBS Modified bitumen

Top surface

 Fine sand

Bottom surface

 Polyethylene film



 4.0mm, 4.5mm, 5.0mm

Width(m) X Length(m)

 1m X 10m


1> Specially using for roads and bridges


1> Only torch work is applied

Other Information

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South Korea
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