Likely redwood; possible western red cedar — Sequoia sempervirens (alternative: Thuja plicata)

Likely redwood; possible western red cedar

Sequoia sempervirens (alternative: Thuja plicata) · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Coastal western North America, especially California and southern Oregon for redwood; western cedar ranges through the Pacific Northwest.
Hardness
About 450 lbf Janka; Very Soft (redwood). Western red cedar is about 350 lbf.
Durability
Durable; naturally resistant to decay and moderately resistant to insects, though exposed end grain and wet conditions still require protection.

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Grain Pattern

Mostly straight, fine and even grain with broad flowing cathedral patterns suggesting flatsawn stock; no notable figure.

Color & Appearance

Warm pinkish-red to salmon heartwood with subdued pale streaking and little visible sapwood; likely to deepen toward reddish brown with light exposure.

Hardness (Janka)

About 450 lbf Janka; Very Soft (redwood). Western red cedar is about 350 lbf.

Durability & Decay Resistance

Durable; naturally resistant to decay and moderately resistant to insects, though exposed end grain and wet conditions still require protection.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$20 per board foot for clear, usable redwood; rustic or common stock may be $3–$8.

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 relatively new or recently milled; visible discoloration and handling marks do not establish its actual tree age.

Common Uses

Outdoor siding, decking, garden structures, paneling, furniture, trim, cabinetry, and occasional boat work.

Geographic Origin

Coastal western North America, especially California and southern Oregon for redwood; western cedar ranges through the Pacific Northwest.

Workability

Very easy to cut, plane, sand, glue, and screw, but its softness permits dents and compressed fastener marks; resin and fuzzy surfaces can occur.

Finish Recommendations

Sand gently and seal all faces and end grain; use penetrating exterior oil or stain outdoors, or clear UV-resistant varnish/polyurethane where color retention is desired.

Notable Features

Lightweight, dimensionally stable, and naturally decay resistant; the pink-red color is more characteristic of redwood than cedar.

Learn more about Likely redwood; possible western red cedar in the Wood Encyclopedia
Identified September 17, 2026