Primal Hardwood

Primal Hardwood is a wood tradeskill material and is used by architects.

Source
Primal Hardwood is obtained through salvaging and the survivalist tradeskill and can be found in Malgrave, Southern Grimvault, and Western Grimvault. This wood can also be obtained from a Tier 4 Thicket.

Schematics
Primal Hardwood is used in the following architect schematics: