Spruce-Pine-Fir (specifically likely Southern Yellow Pine or Douglas Fir based on color)
Pinus spp. / Pseudotsuga menziesii • Softwood
Grain Pattern
Straight to slightly wavy grain; flat-sawn displaying cathedral patterns and prominent latewood lines; contains small knots and visible pitch pockets.
Color Description
Pale yellow to reddish-orange heartwood with lighter, creamy white sapwood. Exhibits medium luster and darkens to a deeper amber color over time with UV exposure.
Hardness Rating
660 - 690 lbf (Soft)
Durability Rating
Non-durable; low resistance to rot and decay; susceptible to insect attack if not pressure-treated.
Common Uses
Pallets, shipping crates, construction framing, subflooring, paper pulp, and structural lumber.
Geographic Origin
North America and Europe (Temperate regions)
Market Value & Sustainability
Estimated Market Value
$0.75 - $1.50 per board foot (standard utility grade)
Wood Age Estimate
Relatively young (under 5 years since harvesting); shows recent mechanical wear, oxidation consistent with outdoor storage, and modern industrial fasteners.
Sustainability Status
Least Concern (IUCN); widely available and harvested from sustainably managed forests; frequently FSC certified.
Workability
Easy to work with both hand and machine tools; glues and finishes well, though large knots can cause blade deflection and pitch can gum up sandpaper/blades.
Notable Features
Distinctive resinous scent; lightweight with high strength-to-weight ratio; presence of resin canals and visible growth ring contrast.
Finish Recommendations
Penetrating oils or water-based polyurethanes. A sanding sealer is recommended to prevent blotchiness due to uneven resin distribution.
Identification Confidence
High; visual indicators such as the growth ring structure, color, knot placement, and presence of pallet nails are characteristic of utility-grade SPF softwood.