Quick Details

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


It is a brilliant waterproofing material having strong adhesion, good durability, excellent cold flexibility and heat-resisting.

Product Description

Aspahalt has been used for the longest time as waterproof materials, RV has produced RAVI SEAL by adding synthetic rubber to asphalt since 1998. So RAVI SEAL has the advantage of both asphalt and synthetic rubber.
RAVI SEAL is brilliant waterproof material having strong adhesion, good durability, excellent cold flexibility and heat-resisting property and tolerance against weather.

Product Feature

1> It has complete adhesion to substrate due to strong viscosity
2> Good elongation has safety against crack.
3> Continuinng construction is so suitable to be well performed in the place of joint and corner
4> It is suitable for the place where there are a lot of crack, shaking and protrusion

Quality Standard

Test Item



Test Method

Tensile Strength


Over 0.3

KS F 3211

Elongation Rate At Break


Over 600

Tear Performance


Over 2.9


1> No entrance until it is dry completely after construction (6hr ~ 12hr)
2> The melting point (temperature) : 180ºC
3> It can be changed in quality when heating for a long time
4> Caution against fires and burns

Other Information

If you want more information about general terms and conditions, please feerl free to contact us or visit our web site.

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Transaction Overview


Transaction Details

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South Korea
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