NORTH IOWALUMBER
Wood Species

Reclaimed Heart Pine: The Wood That No Longer Exists

JW
James Whitfield
··7 min read

If there's one wood species that perfectly illustrates why reclaimed lumber matters, it's heart pine — specifically, the heartwood of the longleaf pine (Pinus palustris) that once dominated the southeastern United States.

Before European settlement, longleaf pine forests covered an estimated 90 million acres from Virginia to Texas. These weren't the thin, fast-growing pines you see in modern plantations. Longleaf pines grew slowly and lived for centuries, producing dense, resinous heartwood with 20+ growth rings per inch.

By the early 1900s, the timber industry had harvested most of these virgin forests. Today, less than 3% of the original longleaf pine ecosystem remains, and what does remain is protected. There is no commercially available new-growth heart pine. It simply doesn't exist.

But the wood does exist — in the bones of buildings across the South and Midwest. Factories, warehouses, and mills built between 1880 and 1930 were often framed with massive heart pine timbers. When these structures are decommissioned, we're there to give that wood a second life.

What makes heart pine special? Start with hardness: at 1,225 on the Janka scale, old-growth heart pine is harder than red oak. Its density (around 52 lbs per cubic foot) makes it extraordinarily durable for flooring. The high resin content gives it natural resistance to insects and decay. And the color — a deep amber that deepens with age — is unlike anything else in the hardwood world.

We process heart pine with extra care. The dense grain and high resin content mean our saw blades need to be sharper and our feed rates slower. But the result is worth it: flooring, mantels, countertops, and furniture that connect you to a forest ecosystem that shaped American history.

Every piece of heart pine we sell is irreplaceable in the most literal sense. The trees that produced it are gone. The forests they grew in are gone. What remains is what was built with it — and our job is to make sure that wood continues to serve for another century.

Wood SpeciesReclaimed LumberSustainability

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