Winsor & Newton Galeria Acrylic Fluid Retarder 250ml
The Winsor & Newton Galeria Acrylic Flow Improver in a 250ml bottle is an essential additive for acrylic painters. It works by reducing the surface tension of water within the acrylic film, resulting in increased flow without altering the colour strength. This improved flow is ideal for achieving even areas of flat colour, making it easier to apply paint smoothly and evenly. Additionally, it enhances masking applications by allowing colours to lay more smoothly against taped edges and facilitates flowing, gestured watercolour techniques. Flow improver is particularly effective for staining applications. It’s important to use only the amount needed to achieve the desired effect for optimal results. 250 ml