Add-on elements – individual components

Product information

  • Material: PVC
  • When using an extension element, only the screw connection to the lightshaftbody is required.
  • Fixed extension elements must be screwed to the basement wall or perimeter insulation
  • Drivable extension elements must be screwed directly to the wall
  • Two fixed extension elements 400 mm deep can be driven over
  • Two fixed extension elements 600 mm deep can be driven over
  • A maximum of three extension elements can be placed one on top of the other at a depth of 400/600 mm and can be walked on.
  • Large lightshafts can only be equipped with an extension element