Construction Foam Wall
These walls are the product of Construction Foam.
When the CF turns into a Wall, it'll be grey.
But with a Painter, you can easily change the color of the CF Walls.
Construction Foam Walls cannot be crafted-- they can only be created by placing Construction Foam and waiting for it to solidify. They also cannot be collected by breaking them with pickaxes; even the formidable Diamond Drill causes these walls to collapse into nothing when broken. The only way to actually "obtain" this block is by middle clicking the block in creative mode, with SPC(Single Player Commands), or other methods of spawning a certain block id(not including NEI/TMI or similar programs)but more like /give with servers or bukkit servers.
|Painter (Cyan Blue)||Cyan Blue|
|Painter (Dark Grey)||Dark Grey|
|Painter (Light Pink)||Light Pink|
|Painter (Lime Green)||Lime Green|
|Painter (Light Blue)||Light Blue|