|activematerial=[[trowel]]Pottery brick|passiveexamine=[[You see a barred wall plan]]|groupM=Build > [[{{PAGENAME}}]]|materialsbabel=* 20x [[mortar]]s (40.00 kg)* 20x [[pottery brick]]s|result=* [[{{PAGENAME}}]]|skill=Masonry|requiredskill=30|improveItem=Pottery brick|note=*You must have 1 [[Pottery brick]] and 1 [[mortar]] in inventory to build the wall.M