The horizontal connecting element in the modular system is the tube ledger, which also serves as a side protection and as the support point for decks with tube fixtures. For greater loads, Modul Metric also offers reinforced ledgers and double tube ledgers. A combination with system decks
from the façade scaffolding program is also possible using the deck ledgers and the U-bridging ledgers with UNIFIX decking. A colour marking system allows for the marking of the bay lengths of the ledgers. Further information about marking can be found under the navigation item "Diagonal Bracing".