Rotten, soft, or weather-damaged wood doesn’t always mean replacement. With the right epoxy consolidants, you can restore and preserve existing wood—even in high-value structures like historic homes, boat decks, or architectural features—with long-lasting results. Epoxy.com Products #12 and #899 offer two highly effective solutions for wood consolidation, each suited to different environmental conditions and finish goals.
What Is Epoxy Wood Consolidation?
Wood consolidation is the process of strengthening deteriorated wood by saturating it with a low-viscosity epoxy resin. The epoxy penetrates deep into the pores and fibers of the wood, hardens in place, and permanently reinforces the structure.
This technique is ideal for:
- Historic wood restoration (windows, columns, sills)
- Water-damaged or insect-affected framing
- Marine or dockside repairs
- Decking, furniture, or beams with surface rot
- Decorative or architectural wood details
Best Epoxy Products for Wood Consolidation
Epoxy.com Product #12 – Low Viscosity Epoxy Resin
- Ideal for: Indoor applications, UV-stable surfaces, exposed wood, aesthetic finishes
- Key Benefits:
- Superior UV resistance – Can be left exposed indoors
- Leaves a high-gloss, clear finish—like dozens of coats of urethane
- Deep penetrating and easy to apply
- Excellent for dry wood in stable environments
- Perfect for: Exposed beams, antique furniture, decorative trim, museum-quality restorations
🌧️ Epoxy.com Product #899 – Wet Tolerant Primer / Penetrating Epoxy
- Ideal for: Slightly damp or hard-to-dry wood
- Key Benefits:
- Penetrates even when full drying isn’t possible
- Excellent bonding even on slightly moist substrates
- Can be topcoated with other epoxy layers or coatings
- Important Note: Use only on slightly damp wood. Do not apply to saturated wood. Trapped moisture can cause long-term damage.
- Perfect for: Field repairs, crawlspaces, dock planks, damp basements
🛠️ How to Consolidate Wood with Epoxy.
1. Prepare the Wood
- Remove loose paint, soft debris, and dust.
- Use a wire brush or light sanding to expose the grain.
- Let the wood dry thoroughly (unless using #899 for slightly damp surfaces).
2. Choose the Right Epoxy
- Use #12 for dry, aesthetic surfaces or exposed wood. Can also be coated.
- Use #899 for slightly damp or moisture-prone wood you plan to coat later.
3. Mix and Apply
- Mix epoxy components per manufacturer instructions.
- Apply with a brush, or roller.
- Allow time for the epoxy to fully soak in.
- Reapply as needed until the wood stops absorbing more product.
4. Finish or Coat (Optional)
- #12 can be left uncoated indoors for a polished, glossy woodgrain look.
- For outdoor use, or with #899, apply a topcoat or UV-resistant finish for long-term protection.
Real-World Uses
Historic trim or beams.
Antique furniture
Boat decks and dock planks
Crawlspaces and basement joists
Garage and porch posts
Decorative wooden signage
⚠️ Pro Tips
- Do not use epoxy consolidants on wood with active wet rot or dry rot.
All decayed or fungus-infected wood must be removed before applying epoxy. Consolidation works best on dry, structurally weakened wood, not wood that is actively deteriorating. - Use only on slightly damp wood. Do not apply to saturated wood. Trapped moisture can cause long-term damage.
- Test epoxy on a small section first if appearance is critical.
- Apply in layers until the wood is fully saturated and no longer absorbing product.
- Warm Epoxy is thinner and will penetrate better.
- Use disposable brushes for easier cleanup.
🧱 Coming Soon: How to Repair Heavily Rotted Wood
In some cases, parts of the wood are too far gone—soft, crumbling, or infected with dry rot. In an upcoming blog, we’ll cover:
- How to cut away rotten areas
- How to rebuild missing sections with epoxy fillers or splicing
- Which Epoxy.com products work best for those patch and fill applications
Conclusion
With Epoxy.com Product #12 and #899, you don’t need to tear out or replace soft, aged wood. You can restore it from the inside out—permanently. Whether you’re restoring a century-old windowsill, reinforcing dock boards, or giving new life to antique woodwork, these epoxy consolidants deliver deep penetration, long-term strength, and professional results.
For more detailed information
Contact Us Today:
📞 Call: 321-206-1833 (orders)
📞 Technical Support: 352-533-2167
📧 Email: sales@epoxy.com
🌐 Visit: www.epoxy.com
Posted by Norm Lambert 
