Western Red Cedar — Thuja plicata

Western Red Cedar

Thuja plicata · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Pacific Northwest of North America
Hardness
350 lbf (Very Soft)
Durability
Very Durable, with exceptional natural resistance to rot and decay.

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Grain Pattern

Straight grain with a flat-sawn pattern and occasional small knots.

Color & Appearance

Reddish-brown heartwood with paler yellowish-white sapwood, darkening to a rich brown with age.

Hardness (Janka)

350 lbf (Very Soft)

Durability & Decay Resistance

Very Durable, with exceptional natural resistance to rot and decay.

Value & Age

Estimated Market ValueNot an official valuation

$3.00 to $6.00 per board foot.

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

Wood Age Estimate
Estimated at 5 to 15 years based on surface oxidation and mill marks.

Common Uses

Exterior siding, decking, fencing, shingles, and outdoor furniture.

Geographic Origin

Pacific Northwest of North America

Workability

Easy to cut, plane, and glue, but its softness requires sharp tools to prevent tearing.

Finish Recommendations

Accepts stains and oils exceptionally well; transparent finishes highlight the reddish hue.

Notable Features

Distinctive aromatic scent and high natural dimensional stability.

Learn more about Western Red Cedar in the Wood Encyclopedia
Identified October 29, 2026