Coast Redwood — Sequoia sempervirens

Coast Redwood

Sequoia sempervirens · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Coastal Northern California and Southwestern Oregon, USA.
Hardness
450 lbf (Very Soft)
Durability
Durable to Very Durable; excellent resistance to rot and decay, though less resistant to insects than Old Growth.

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Grain Pattern

Straight, vertical grain (rift/quarter-sawn appearance) with narrow, tight growth rings and minimal figure.

Color & Appearance

Heartwood ranges from light pinkish brown to a deep reddish brown. Sapwood is typically pale yellow/white. This sample shows an oxidized, weathered brownish-tan patina.

Hardness (Janka)

450 lbf (Very Soft)

Durability & Decay Resistance

Durable to Very Durable; excellent resistance to rot and decay, though less resistant to insects than Old Growth.

Value & Age

Estimated Market ValueNot an official valuation

$6.00 - $12.00 per board foot depending on grade (Clear Heart vs. Common).

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

Wood Age Estimate
20-40 years, based on the silvering oxidation and surface texture suggesting secondary growth/reclaimed outdoor use.

Common Uses

Decking, outdoor furniture, siding, interior trim, fencing, and garden structures.

Geographic Origin

Coastal Northern California and Southwestern Oregon, USA.

Workability

Very easy to work with hand and machine tools. It is prone to splintering and 'fuzzy' grain if tools are dull. Glues and finishes well.

Finish Recommendations

Penetrating oils or transparent stains are best for outdoor use. For indoor use, water-based poly or lacquer works well.

Notable Features

Distinctive earthy scent when cut. High tannin content can cause black staining when in contact with iron/steel fasteners.

Learn more about Coast Redwood in the Wood Encyclopedia
Identified June 2, 2026