Browse the Uniclass 2015 tables:

Unoccupied voids


  • SL_90_60_01 - Access spaces
  • SL_90_60_02 - Air shafts
  • SL_90_60_10 - Cavities
  • SL_90_60_12 - Chimneys
  • SL_90_60_13 - Chutes
  • SL_90_60_18 - Crawl spaces
  • SL_90_60_49 - Lift pits
  • SL_90_60_50 - Lift shafts
  • SL_90_60_51 - Light wells
  • SL_90_60_64 - Platform voids
  • SL_90_60_72 - Roof surface spaces
  • SL_90_60_74 - Roof voids