Eastman Chemical Company

Get a harder deck

Perennial Wood

Neither the bane of a teenage boy’s frustrated existence nor Morningwood’s follow-up to their eponymous 2006 album, Perennial Wood is a bona fide building material. Technically it’s a non-toxic acetylation process called TruLast Technology proprietary to Eastman Chemical Company, but we’re not arguing semantics. Here’s what the process does: by changing wood at the molecular...