|groupM=Build > [[{{PAGENAME}}]]
|materials=* 20x [[mortar]]s (40.00 kg)
* 20x [[pottery sandstone brick]]s
|result=* [[{{PAGENAME}}]]
|skill=Masonry
* See [[Multi-story_housing#Skill_needed|multi-story housing]] for more information regarding skill requirements on additional floors.
====Starting====
* Have at least 1 [[pottery sandstone brick]] and 1 [[mortar]] in your inventory.
* '''Activate''' a [[trowel]] and '''right-click''' on a [[wall plan]].
* Select '''Build''' and then '''{{PAGENAME}}'''.
====Continuing====
* Continuation requires at least 1 pottery sandstone brick and 1 mortar in your inventory.
== Improving ==
* You must [[repairing|repair]] any [[damage]] on the walls with a [[pottery sandstone brick]] before [[improve|improving]] it.
* [[Activate]] a pottery brick, '''right-click''' the wall and select '''Repair''' or '''Improve'''.
* The effective [[quality]] of the [[pottery brick]] is affected by its damage and your [[masonry]] skill.