Douglas Fir (Reclaimed/Weathered Timber) — Pseudotsuga menziesii
Medium-High; strong visual confirmation from the prominent latewood/earlywood growth ring contrast on the end grain, paired with typical deep checking patterns seen on aged Douglas Fir or yellow pine timbers. confidence

Douglas Fir (Reclaimed/Weathered Timber)

Pseudotsuga menziesii · Softwood / Reclaimed

Type
Softwood / Reclaimed
Origin
Western North America (Pacific Northwest, Rocky Mountains).
Hardness
620 lbf (Soft)
Durability
Slightly Durable to Moderately Durable; moderate resistance to rot and insects, though outer face shows significant checking from environmental exposure.

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Grain Pattern

Straight, coarse grain with prominent earlywood and latewood growth rings visible on the cut end face; pronounced deep checking and alligatoring across the weathered outer face.

Color & Appearance

Heartwood ranges from light reddish-brown to orange-tan; sapwood is pale yellow-white. The exterior surface shows severe oxidation, dirt accumulation, and a dark brown to gray weathered patina.

Hardness (Janka)

620 lbf (Soft)

Durability & Decay Resistance

Slightly Durable to Moderately Durable; moderate resistance to rot and insects, though outer face shows significant checking from environmental exposure.

Value & Sustainability

Estimated Market Value
$4.00 - $8.00 per board foot (as reclaimed structural lumber/timber).
Wood Age Estimate
Estimated 50 to 100+ years old, based on deep surface checking, heavy patina, coarse growth rings, and weathered exterior.
Sustainability Status
Least Concern (IUCN); widely available and highly sustainable, especially when salvaged or reclaimed from older structures.

Common Uses

Structural framing, heavy timber construction, reclaimed furniture, rustic beams, siding, and decorative woodturning.

Geographic Origin

Western North America (Pacific Northwest, Rocky Mountains).

Workability

Easy to moderately easy to work with hand and power tools; soft earlywood and dense latewood can cause uneven sanding or splintering along checks.

Finish Recommendations

Requires thorough brushing, cleaning, and light sanding to remove loose rot and dirt. Stabilizing with penetrating epoxy or finishing with natural oils (Danish oil, Tung oil) or matte polyurethane best preserves the rustic aesthetic.

Notable Features

Distinct resinous pine-like scent when freshly cut; prominent alternating light/dark growth rings visible on end-grain cross-section; heavy alligatoring texture on weathered face.

Learn more about Douglas Fir (Reclaimed/Weathered Timber) in the Wood Encyclopedia
Identified July 24, 2026