* At least 30 [[masonry]] skill is required to build {{PAGENAME}}s.
* See [[Multi-story_housing#Skill_needed|multi-story housing]] for more information regarding skill requirements on additional floors.
====Starting====
* Have at least 1 [[marble brick]] and 1 [[mortar]] in your inventory.
* '''Activate''' a [[trowel]] and '''right-click''' on a [[wall plan]].
* Select '''Build''' and then '''{{PAGENAME}}'''.
* In some cases, such as in [[clad|cladding]] cave walls into marble walls, instead of a single wall requiring 20 mortar and 20 marble bricks, the single wall may only require 10 mortar and 10 marble bricks.
====Continuing====
* Continuation requires at least 1 marble brick and 1 mortar in your inventory.
== Improving ==
* You must [[repairing|repair]] any [[damage]] on the {{PAGENAME}}s with a [[marble brick]] before [[improve|improving]] it.
* [[Activate]] a marble brick, '''right-click''' the {{PAGENAME}} and select '''Repair''' or '''Improve'''.
* The effective [[quality]] of the [[marble brick]] is affected by its damage and your [[masonry]] skill.