The impact of paints on the environment and health – water-based vs. solvent-based.

What are water-based and solvent-based wood paints?

• Water-based paints use water as the main binder, which reduces the release of toxic fumes and makes the paint more environmentally friendly.
  Solvent-based paints contain organic solvents such as terpenes or petroleum products, which can emit harmful vapors.

Comparison: Which Paint is Safer?

Criterion Water-Based Wood Paint Solvent-Based Wood Paint
Health impact Non-toxic, minimal emissions, safe for children and people with allergies Releases harmful VOCs (volatile organic compounds), may cause respiratory problems
Eco-friendliness Biodegradable, free of heavy metals, lower CO₂ footprint May contain heavy metals and harmful substances, contributes to air pollution
Drying time Faster drying (1–4 hours) Slower drying (8–24 hours)
Durability Durable, but may be slightly less wear-resistant than solvent-based paints Higher chemical and mechanical resistance
Odor Almost odorless Strong, pungent smell
Ease of application Easier to apply, lower risk of streaks and drips May require extra ventilation and protective measures

When to Choose Which Paint?

• ✅ If health and the environment are a priority, water-based paints are the best choice, as they contain no harmful substances.

• ✅ If high wear resistance and weather protection are required, solvent-based paints can be a good alternative.

• 🏠 For indoor use and children's rooms, water-based paints are strongly recommended.

• 🌳 For outdoor use and high-traffic surfaces, solvent-based paints may be used – but only with proper ventilation and safety measures.

Conclusion

While solvent-based wood paints may offer greater resistance and durability against harsh conditions, they also contain substances harmful to health.
Water-based paints are safer, more eco-friendly, and ideal for indoor projects.
👉 If health and ecology are your priorities, water-based paints are the best choice! 🌿