Reclaimed Lumber
Our reclaimed lumber inventory is sourced from demolitions, agricultural structures, and renovation projects across Idaho and the Pacific Northwest. Every board is de-nailed, inspected, graded, and processed at our Boise facility before it reaches the sales floor.
Why Reclaimed
Reclaimed lumber is wood that has been salvaged from existing structures — barns, warehouses, homes, bridges, railroad trestles, and industrial facilities — and processed for reuse in new construction and design projects. Unlike manufactured "distressed" wood, reclaimed lumber carries authentic age, genuine patina, and verified structural history.
At Boise Lumber, we maintain one of the largest curated inventories of reclaimed wood in Idaho. Our stock changes regularly as new salvage sources become available, but we consistently carry barn wood siding, structural beams and timbers, vintage flooring, and reclaimed dimensional framing stock in a range of species and grades.
Every piece in our inventory goes through the same process: de-nailing, metal detection, visual grading, moisture testing, and dimensional measurement. Structural-grade material is evaluated for soundness, and boards with defects that affect performance are downgraded or removed from inventory. When you buy reclaimed from us, you know exactly what you are getting.
What We Carry
Our reclaimed inventory spans five primary categories, each processed and graded to specific standards. Inventory levels fluctuate with salvage availability — call or visit for current stock.
Advantages
Reclaimed lumber is not a compromise. It is, in many measurable ways, a better material than what comes off a modern mill line.
Where It Comes From
We do not simply buy lumber off the back of random trucks. Every source is evaluated for material quality, species identification, and potential contamination. We refuse lumber with evidence of chemical treatment (CCA, creosote, or pentachlorophenol unless clearly disclosed), active pest infestation, or advanced decay.
Our sourcing network spans Idaho, eastern Oregon, and western Montana. We maintain active relationships with demolition contractors, deconstruction specialists, farmers and ranchers, renovation contractors, and municipal agencies. When a structure comes down anywhere in our service area, there is a good chance we hear about it.
For large salvage operations, we send our own crew to evaluate material on-site, handle selective deconstruction when appropriate, and arrange transport back to our Boise facility. This hands-on approach ensures quality control from the moment lumber leaves its original structure to the moment it arrives in our processing bay.
Applications
Our Process
Species Guide
Our reclaimed inventory spans dozens of species. Here are the ten most commonly available, with their properties and best applications.
Historical Origins
Every piece of reclaimed lumber in our inventory carries a story. The wood we sell was first harvested from old-growth forests during Idaho and the Pacific Northwest's original timber boom — roughly 1880 through 1940. The trees that produced these boards germinated centuries before European settlement, growing slowly in dense, competitive forest canopies that produced the tight grain and exceptional density we prize today.
That virgin timber was milled into structural lumber and used to build the barns, warehouses, rail depots, grain elevators, schoolhouses, bridges, and homes that shaped the region. The buildings have served their purpose for 80 to 140 years. Now, as structures reach end of life, the lumber inside them emerges — seasoned, proven, and ready for a second century of service.
We are particularly proud of our Idaho agricultural salvage program. The state's rural landscape contains thousands of aging barns, granaries, and outbuildings built from locally harvested timber. When these structures are decommissioned, the lumber they contain — old-growth pine, fir, and larch, cut from trees that grew for centuries in Idaho's mountain forests — represents some of the finest reclaimed material available anywhere in the country.
Grading Standards
We developed a comprehensive grading system specifically for reclaimed lumber because standard new-lumber grading rules do not adequately account for the unique properties of salvaged material.
Moisture Content
Moisture content is one of the most critical factors in lumber performance. Wood is hygroscopic — it absorbs and releases moisture in response to the surrounding environment. If lumber is installed at a moisture content significantly different from its destination environment, it will gain or lose moisture after installation, causing expansion, contraction, warping, cupping, or checking.
One of the major advantages of reclaimed lumber is that most of it has already reached equilibrium moisture content. Interior-sourced material — flooring, trim, paneling, structural framing from inside buildings — typically sits between 6 and 10 percent, which is ideal for interior installation in Idaho's semi-arid climate without additional drying.
Exterior-sourced material — barn siding, outdoor structures, exposed framing — may arrive at 12 to 18 percent depending on recent weather exposure. This material is suitable for exterior applications immediately, and for interior use after a brief acclimatization period or kiln drying in our facility.
We moisture-test every batch of reclaimed lumber and record the results. When you purchase from us, we can tell you the moisture content of your material and advise on whether it needs additional conditioning for your specific application.
Installation Guide
Reclaimed wood behaves differently than new stock in some important ways. Follow these guidelines to ensure successful installations and lasting results.
Care & Maintenance
Reclaimed wood is inherently low-maintenance. It has already endured decades of use, environmental exposure, and temperature cycling. With basic care, reclaimed wood installations will last another century.
The most important maintenance consideration is moisture management. Keep interior reclaimed wood installations at stable humidity levels — 35 to 55 percent relative humidity is ideal for Idaho homes. Extreme dryness (common in Idaho winters with forced-air heating) can cause checking and shrinkage. A whole-house humidifier or portable unit helps maintain consistent conditions.
For exterior reclaimed wood, plan on recoating penetrating finishes every 2 to 3 years in Idaho's climate. The combination of intense summer UV exposure and winter freeze-thaw cycles demands periodic maintenance. Film-forming finishes (deck stains, spar varnish) may need annual touch-up in high-wear areas.
Pricing
Reclaimed lumber pricing is more nuanced than new lumber because each piece has unique history, processing requirements, and characteristics. Here are the factors that influence what you pay.
Application Guide
Reclaimed lumber serves two fundamentally different purposes, and understanding the distinction is critical for safe, successful projects.
Inspiration
These are the projects our customers build most often, and the ones that consistently produce stunning results with reclaimed lumber.
FAQ
We hear these questions every week. Here are clear, honest answers.
Our reclaimed inventory changes weekly. If you need a particular species, dimension, or volume, let us know and we will check current stock or source it from our salvage network.