
Likely knotty pine; alternatives include spruce or fir, which can look similar in a photograph.
Pinus spp. (species uncertain) · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Pine species grow across much of the Northern Hemisphere; the sample’s species and source region cannot be determined visually.
- Hardness
- 380–690 lbf, depending on pine species; generally Soft.
- Durability
- Slightly Durable; untreated pine is vulnerable to moisture, decay, and insects outdoors.
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Grain Pattern
Mostly straight, fine-to-moderate grain with a prominent round knot and surrounding swirled grain; likely flat-sawn. No clear decorative figure.
Color & Appearance
Pale cream to light tan with darker reddish-brown knot and faint growth-ring contrast. Surface appears matte; pine commonly ambers with age and light exposure.
Hardness (Janka)
380–690 lbf, depending on pine species; generally Soft.
Durability & Decay Resistance
Slightly Durable; untreated pine is vulnerable to moisture, decay, and insects outdoors.
Value & Age
Common knotty pine lumber is roughly US$2–6 per board foot retail, varying by grade, thickness, and region.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Not reliably estimable from the photo; the pale surface and limited visible wear do not establish age.
Common Uses
Furniture, paneling, cabinetry, shelving, trim, and general interior construction.
Geographic Origin
Pine species grow across much of the Northern Hemisphere; the sample’s species and source region cannot be determined visually.
Workability
Generally easy to saw, plane, sand, and fasten; soft fibers can dent, and knots may cause tearout or uneven finishing. Pre-drilling near edges helps prevent splitting.
Finish Recommendations
Sand evenly and seal knots with shellac or a knot sealer before clear coating; use stain conditioner to reduce blotching. Oil, lacquer, or polyurethane are suitable.
Notable Features
The conspicuous knot is typical of knotty pine; resin pockets may occur, though none are clearly visible here.