Redwood
Sequoia sempervirens · Softwood
- Type
- Softwood
- Origin
- Pacific Coast of North America, primarily Northern California and southwestern Oregon
- Hardness
- 420 lbf (Very Soft)
- Durability
- Very Durable
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Grain Pattern
Straight grain with a uniform, moderately fine texture
Color & Appearance
Heartwood is a deep reddish-brown, while the narrow sapwood is nearly white. Luster is low to medium, and the wood darkens slightly upon exposure to light and air over time.
Hardness (Janka)
420 lbf (Very Soft)
Durability & Decay Resistance
Very Durable
Value & Sustainability
- Estimated Market Value
- 4.00 to 10.00 dollars per board foot depending on grade and dimension
- Wood Age Estimate
- Estimated to be several decades old based on surface wear, oxidation, and rough-sawn sawmill marks
- Sustainability Status
- Generally stable in managed plantations, though old-growth redwood is strictly protected; readily available from sustainable secondary-growth forests and certified sources like FSC
Common Uses
Outdoor decking, siding, outdoor furniture, trim, construction, fencing, and general millwork
Geographic Origin
Pacific Coast of North America, primarily Northern California and southwestern Oregon
Workability
Exceptionally easy to work with both hand and machine tools; planes, saws, and glues well, though its softness makes it prone to denting and scratching during fabrication
Finish Recommendations
Accepts penetrating oils, stains, and varnishes well; exterior projects often use semi-transparent oil-based finishes to maintain color and provide UV protection
Notable Features
Naturally high resistance to decay, rot, and insect attacks due to natural extractives (tannins); lack of resin canals; lightweight and dimensionally stable
