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Dörr-Tirotect E-KV-15/Profi

Elastomer sub roof bitumen waterproofing sheet with glass fiber fleece special in a thickness of 1.5mm.


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


The surface texture upside has a red fleece and the downside has a fleece.
With the red fleece lamination slip resistance is increased, and thus a safe walking on the sub roof layer possible.



Dörr-Tirotect E-KV-15/Profi is used as a bitumen roof covering (especially for tile and metal covering) as a bitumen sub roof sheet or for bitumen roofs as seperation layer.

  • Coating

    Elastomer bitumen
  • Reinforcement

    Glass fiber fleece special
  • Surface texture upside

    Red fleece
  • Surface texture downside

  • Thickness

    1.5 mm
  • Width/length of the sheet

    1 x 20 m = 20 m²
  • E-KV-15 according to ÖNORM

    B 3661

Fields of Application

- Sub Roof

- Seperation layer sheet