Alpine PVC Concertina Door Headrail Extension

Suitable for use with the Alpine Walnut Concertina Door, this headrail extension allows door extension up to 3.2 metres. It can be shortened or joined to suit the opening.

  • Allows up to 3.2m door width when joined with standard headrail and additional panels (sold separately)
  • Suits Alpine Walnut Concertina Door
  • Can be shortened to suit the opening as needed