Likely California redwood (coast redwood); giant sequoia is a possible alternative. — Sequoia sempervirens; possible alternative: Sequoiadendron giganteum

Likely California redwood (coast redwood); giant sequoia is a possible alternative.

Sequoia sempervirens; possible alternative: Sequoiadendron giganteum · Softwood (conifer); large figured slab

AI-generated identification · may be incorrect
Type
Softwood (conifer); large figured slab
Origin
Coast redwood is native to coastal California and southwestern Oregon; giant sequoia is native to the Sierra Nevada of California.
Hardness
About 450 lbf Janka — Very Soft.
Durability
Durable heartwood with good natural decay resistance; sapwood is less resistant. Not reliably insect-proof in all conditions.

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Grain Pattern

Broad, irregular grain with pronounced wavy/rippled figure, likely influenced by growth around a fork or burl; major checks and splits are visible. End grain is not clearly shown, so cut orientation is uncertain.

Color & Appearance

Heartwood ranges from reddish-brown to warm orange-brown, with darker streaks and lighter areas; sapwood is not clearly distinguishable. Freshly exposed surfaces may darken with oxidation and light exposure.

Hardness (Janka)

About 450 lbf Janka — Very Soft.

Durability & Decay Resistance

Durable heartwood with good natural decay resistance; sapwood is less resistant. Not reliably insect-proof in all conditions.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable; figured, kiln-dried slabs may retail for roughly $20–$100+ per board foot, depending on dimensions, drying, and defects.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Cannot be reliably estimated from this image; the large size and surface weathering alone do not establish tree or slab age.

Common Uses

Slab furniture, tables, mantels, paneling, carving, and decorative work; also siding and outdoor applications when appropriately detailed.

Geographic Origin

Coast redwood is native to coastal California and southwestern Oregon; giant sequoia is native to the Sierra Nevada of California.

Workability

Soft and generally easy to cut and sand, but figured grain can tear out; checks may complicate machining and finishing. Use sharp tools and stabilize cracks as needed.

Finish Recommendations

Seal end grain and stabilize checks before finishing; oil or clear varnish/polyurethane can enhance color and figure. Test finish on an inconspicuous area.

Notable Features

Striking reddish color, dramatic rippled figure, large natural splits, and low weight for its size.

Learn more about Likely California redwood (coast redwood); giant sequoia is a possible alternative. in the Wood Encyclopedia
Identified September 25, 2026