Roof pass-through flanges ensure tight passage through the roof surface of: ventilation pipes, antenna masts, and solar pipes. EPDM rubber with a flexible aluminum flange ensures a tight and durable connection, adjusting to various shapes of profiles.


The gaskets are made of a flexible, durable EPDM rubber mixture (ethylene-propylene-diene rubber), thus they are characterized by:

  • High resistance to weather conditions, ozone and UV radiation.
  • Maintaining its properties in the temperature range from -50 ° C to + 150 ° C.
  • Flexibility and lack of tensile strength.
  • Good memory of the original shape.