Western Red Cedar (Alternative: Coast Redwood, Douglas Fir)
Thuja plicata · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Pacific Northwest of North America (from southern Alaska down through British Columbia into Oregon, Washington, and northern California).
- Hardness
- 350 lbf (Very Soft)
- Durability
- Durable to Very Durable; excellent natural resistance to fungal decay and moisture weathering.
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Grain Pattern
Straight, fine to medium-coarse texture; shown here as rough-sawn (circular/band mill kerf marks visible) with vertical to slightly diagonal orientation.
Color & Appearance
Warm reddish-brown to cinnamon tan with subtle golden highlights; fades to a silvery-gray exterior patina upon prolonged direct UV and weather exposure.
Hardness (Janka)
350 lbf (Very Soft)
Durability & Decay Resistance
Durable to Very Durable; excellent natural resistance to fungal decay and moisture weathering.
Value & Age
$6.00 - $12.00 per board foot depending on grade, cut, and regional availability.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Relatively recent rough-sawn lumber (estimated 1 to 5 years old), showing initial sun oxidation but minimal deep weathering or graying.
Common Uses
Exterior siding, shingles, decking, fences, trim, shingles, outdoor furniture, saunas, and boat building.
Geographic Origin
Pacific Northwest of North America (from southern Alaska down through British Columbia into Oregon, Washington, and northern California).
Workability
Very easy to work with hand and power tools; cuts smoothly but can dent or splinter easily due to low density. Fastens well, though stainless steel or hot-dipped galvanized fasteners are required to avoid dark tannin staining.
Finish Recommendations
Penetrating semi-transparent or transparent exterior oil stains to protect UV color, or acrylic exterior stains/sealers. If left unfinished, it naturally patinas into a uniform silver-gray.
Notable Features
Distinctive aromatic cedar scent, lightweight density, high dimensional stability, and natural extractives/tannins that inhibit rot.
