The Penetrating Epoxy Resin that Seals and Protects
TotalBoat Penetrating Epoxy is the ideal solution for sealing new wood and preventing rot damage in marine and outdoor conditions! The low viscosity formula saturates deep into wood of all types to stabilize and protect from moisture, insects, and decay. Use this marine-grade epoxy for boat repairs & maintenance, carpentry & DIY home projects, woodworking & restoration, and RV and camper flooring. Compatible with and strengthens wood of all types, including hardwoods, softwoods, composite wood, and live edge slabs - even if already damaged or rotted. Just choose Regular or Cold Weather formula based on your working temperatures, apply as a thin film, and reapply until fully penetrated. Then coat with epoxy, paint, primer, varnish, or oil to enhance the wood and provide further protection. Features no VOCs and low odor for safer application.
Versatile Application for Maximum Absorption
For great results, there are a few penetrating epoxy best practices to follow:
Proper Prep and Conditions:
- Check that the wood is dry and use either Regular or Cold Weather formula based on working temps
- Remove any previous coatings and sand with 220-grit sandpaper, vacuuming any sanding dust
- Use denatured alcohol or acetone to wipe down the wood and remove any contaminants
- For deep rot, drill holes into affected areas to inject the epoxy for deeper absorption
Mixing and Dispensing:
- Measure the resin and hardener in a 2:1 mix ratio by volume (calibrated pumps available for Quart and larger sizes)
- Start with small amounts of mixed epoxy to control working time and prevent excessive heat
- Mix for 2-5 minutes until fully clear, scraping the sides and bottom of the mixing cup
- If working with deep rot or damaged wood, thin with acetone, denatured alcohol, or lacquer thinner to improve flow
How to Apply and Topcoating:
- Use a brush, roller, syringe, or plastic spreader to apply epoxy on the wood
- Apply a thin film, reapplying as needed while still tacky until a slight film remains on the surface
- Once cured, wash and sand to remove amine blush and prepare the surface for topcoating