Can You Add Paint Thinner To Water Based Paint. You will have an. Water can be added to thin the paint but you cannot take out the water and too much could ruin the paint. Its not an exact science so stir and test the paint. The viscosity of the paint in non-technical terms consistency or body or build decreases.

On the other hand oil-based paints require. As long as the plaster is dry we would recommend thinning down the first coat of emulsion that is being used with clean water approximately 10 eg. Water can be added to thin the paint but you cannot take out the water and too much could ruin the paint. The viscosity of the paint in non-technical terms consistency or body or build decreases.
If you add thinner to water-based paint it will cause the paint to curdle same thing as adding water.
Ad Water based paint spray gun - You Wont Believe The Top Results. First paint thinner cannot be added to any paint. If you see paint that. The way we paint our cars is no exception. Add water to cover the hardened acrylic or water-based paint. Pro Secrets for Painting Kitchen.