SIKA Index Autotene Asfaltico EP 4mm Roll

Autotene Asfaltico Polyester EP is an APP modified bituminous membrane, which bonds with the heat of the bitumen paving laid over it. It is reinforced with a single strand non-woven polyester fabric to resist the penetration of the hot asphalt. The underside has a silicone coated-film, which is easily removed during the appliation. The top surface is sand for a secure adhesion of the layers. Thickness: ~4,0 mm.


Waterproofing for bridges and car parks ro be paved with hot bitumen or asphalt.

  • Under concrete asphalt and under mastic asphal;
  • As single layer of road decks up to max 5 % slope;
  • As single layer of car parks up to max 3 % slope.


  • Fully bonded system;
  • Quicker and cheaper due to the self heating;
  • High mechanical properties;
  • High elongation and flexibility.


SIKA Index Autotene Asfaltico PDS