Weathered Oak (Likely White Oak)
Quercus alba (likely) • Hardwood / Reclaimed
Grain Pattern
Indistinct due to extreme weathering; appears straight-grained with coarse, open pores visible under lichen growth.
Color Description
Silvery-gray patina from UV exposure and oxidation, with patches of green lichen and moss. Natural heartwood is likely light to medium brown, but currently obscured.
Hardness Rating
1360 lbf (Hard)
Durability Rating
Durable; excellent resistance to rot and decay, which is why it remains structurally sound despite surface lichen and heavy weathering.
Common Uses
Outdoor furniture, fencing, decking, rustic cladding, or reclaimed timber projects.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$5.00 - $12.00 per board foot if salvaged and kiln-dried as reclaimed lumber.
Wood Age Estimate
The surface indicates at least 10-20 years of direct outdoor exposure based on the thickness of the silver patina and established lichen colonies.
Sustainability Status
Abundant; Not CITES listed. Generally considered highly sustainable especially when reclaimed.
Workability
Difficult in current state; surface is abrasive and may contain grit or embedded minerals. Once planed, it works well but can cause blunting of cutters due to high tannin and potential mineral deposits.
Notable Features
Significant presence of biological growth (lichens). High tannin content helps prevent deep rot despite constant moisture exposure.
Finish Recommendations
Requires deep cleaning and sanding. Penetrating oils or high-quality exterior deck stains are recommended if used outdoors; film-forming finishes will peel.
Identification Confidence
Low-Medium; The image quality is blurry and the wood is heavily weathered, making taxonomic identification difficult. The presence of lichen and the silver-gray oxidation pattern is highly characteristic of outdoor-exposed oak.