KTV felt ventilation set / ridge

  • szt.
  • Net Price: €27.36 €33.65
The Felt-KTV roof vent is designed for ventilation of roof constructions or attic. It can also be used for ventilating the sewer pipe with an adapter (not included). It is installed between two felt layers. It can be placed on the ridge or beside the wall on the roof, because it can be folded.