
Most likely knotty pine; alternatives include knotty spruce or fir.
Pinus spp., likely Pinus ponderosa or Pinus strobus · Softwood (conifer)
AI-generated identification · may be incorrect- Type
- Softwood (conifer)
- Origin
- Likely North American pine, potentially from the eastern, southern, or western United States.
- Hardness
- Approximately 380–690 lbf, species-dependent; Very Soft to Soft.
- Durability
- Slightly Durable; untreated pine has limited resistance to rot, insects, and weathering, especially around knots.
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Grain Pattern
Mostly straight, fine-to-medium grain with prominent knots, resin pockets, and localized swirling around branches; likely flat-sawn boards.
Color & Appearance
Pale cream to yellow-tan sapwood/heartwood with reddish-brown knots and subtle pink-gray streaking. It generally darkens and ambers with light exposure.
Hardness (Janka)
Approximately 380–690 lbf, species-dependent; Very Soft to Soft.
Durability & Decay Resistance
Slightly Durable; untreated pine has limited resistance to rot, insects, and weathering, especially around knots.
Value & Age
About $3–$10 per board foot for ordinary surfaced knotty pine; figured or wide clear stock may cost more.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- The board appears recently milled or lightly aged; surface patina suggests months to a few years, not reliably datable from the image.
Common Uses
Furniture, shelving, paneling, cabinetry, trim, interior doors, rustic tables, and general construction.
Geographic Origin
Likely North American pine, potentially from the eastern, southern, or western United States.
Workability
Easy to saw, plane, sand, glue, and fasten, though knots can cause tearout, resin buildup, and uneven sanding; predrilling is useful near knots.
Finish Recommendations
Use a conditioner or thin shellac wash before stain to reduce blotching; clear polyurethane, lacquer, oil, or wax are suitable.
Notable Features
Strong knot structure, lightweight feel, resinous character, and visible grain distortion around branch inclusions.