Login Login Standorte

User login

Enter your username and password here in order to log in on the website:

Forgot your password?

Dörrkuplast® E-KV-5K

Elastomer bitumen sheet with synthetic fleece with a thickness of 5 mm.


Elastomer bitumen is highly elastic ("rubbery") and thereby remains flexible even at low temperatures.
The synthetic fleece reinforcement is particularly durable, has excellent tensile strength and is resistant to static and dynamic stresses.


The surface texture upside has fine granule and the downside is foil-laminated.
The bonding is done by means of torching or welding procedure.



Dörrkuplast® E-KV-5K is used as a bitumen waterproofing sheet for flat roofs as top layer.

  • Coating

    Elastomer bitumen
  • Reinforcement

    Synthetic fleece
  • Surface texture upside

    Fine granule
  • Surface texture downside

  • Thickness

    5.0 mm
  • Width/length of the sheet

    1 x 7.5 m = 7.5 m²
  • E-KV-5 according to ÖNORM

    B 3660, B 3665, B 3666, B 3669

Fields of application

- Flat Roofs
   Intermediate- and top layer sheet
   with load

- Building Systems