Wall

Walls are impassable structures primarily used to create rooms.

Walls are capable of supporting roofing up to 6 tiles away in all directions. If a wall is destroyed or deconstructed, any unsupported roofing will instantly fall and injure any pawn below it, possibly fatally.

Power conduits may be constructed in an existing wall without the mood penalty if the conduit is not in the wall. Smoothing natural stone walls allows conduits to be placed beneath them. Walls require 5 materials to construct.

Walls provide excellent cover from projectile attacks.

Walls are built and repaired by colonists assigned to Construct. Wall construction may sometimes fail and waste the materials, more often with lower construction skill.

Acquisition

Walls are constructed with 5 Stuff (Metallic/Woody/Stony, 50 for SMVs) and take 135 ticks (2.25 secs) to build.

Analysis

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Takes double damage from the "Bomb" damage type.

Stats table

Wall	Beauty	Work to Build	HP	Flammability	Market Value
Material	Beauty	Work to Build	HP	Flammability	Market Value
Bioferrite	0	000,338 ticks (5.63 secs)	600	75%	4.95
Gold	20	000,122 ticks (2.03 secs)	180	40%	500
Granite blocks	0	000,950 ticks (15.83 secs)	510	0%	7.9
Limestone blocks	0	000,950 ticks (15.83 secs)	465	0%	7.9
Marble blocks	1	000,883 ticks (14.72 secs)	360	0%	7.7
Plasteel	0	000,297 ticks (4.95 secs)	840	0%	46
Sandstone blocks	0	000,815 ticks (13.58 secs)	420	0%	7.4
Silver	6	000,135 ticks (2.25 secs)	210	40%	51
Slate blocks	0	000,950 ticks (15.83 secs)	390	0%	7.9
Steel	0	000,135 ticks (2.25 secs)	300	40%	10
Jade	10	000,675 ticks (11.25 secs)	150	0%	27
Uranium	0	000,257 ticks (4.28 secs)	750	0%	31
Wood	0	000,095 ticks (1.58 secs)	195	100%	6.3