How It Works

Modern Paint vs Linseed Oil Paint

Why a wicking, oil-bonded finish outlasts a sealed plastic film.

Modern acrylic paint forms a plastic film on the surface of the timber. While this can provide short-term protection, moisture that enters through joints, end grain, or small defects can become trapped beneath the coating, leading to peeling paint and decay over time.

Linseed oil paint works differently. It bonds with the wood fibers, allowing moisture vapor to wick outward and dissipate naturally. Rather than sealing timber behind a plastic barrier, it helps keep the wood dry, healthy, and protected for the long term.

Modern Paint

Sits on top as a sealed film
Traps moisture
Blisters, cracks, and peels
Needs stripping and repainting
Made of mostly plastic and water

Linseed Oil Paint

Penetrates and bonds with timber
Wicking properties draw moisture out
Resists cracking and won’t peel or chip
Refresh with boiled linseed oil – no need to repaint
2 – 2.5x the coverage

How Modern Paint is Hurting You

What begins as a protective coating can eventually become a maintenance problem. Plastic-based coatings, as they weather and break down, can contribute to microplastic pollution in our soils and waterways. Many modern paints also rely on complex synthetic additives and petrochemical ingredients that were never part of traditional paint systems.

The result is a cycle of repainting, waste, and ongoing maintenance.