Right-sloping Inverted Sandstone Wall

Description
Walls are a comfort for the timid, a strength to the strategist and a trap for the unwary. A barrier against the savage world, walls can be built as high as the stability of the foundations will allow. The strength of the materials used in their construction will determine how long they stay up. Just remember to add a door. Cobbled together from ill-fitting stones buttressed by flimsy branches scavenged from the environment, this is barely a step above rubble. Despite its appearance, it will provide some protection from the elements and the predators that roam the Exiled Lands. Determined foes, however, will find it no barrier.

Repair
Repairing  requires up to:
 * 14
 * 3