I like using insulated wood for interiors, because it’s cheaper, but not made of paper either, and doesn’t look like Ghetto-stone. I build my outer layers of black ice foundations sandwhiched between the inner wall and an outer armor shell of black ice fence foundations.
Redwood shouldn’t be made of hardened brick and steel. It looks like it’s made of shaped wood, red dye and iron reinforcements.
But again… PvP is always a consideration so having PvE preferences in this matter is a bit mute.
*whispers to self: “Cosmetics taking PvP into consideration… Hrm.” *
Left the warehouse looking like a carnival, but who cares! Function first, I say!