Winsor & Newton Art Masking Fluid
Art Masking Fluid is a pigmented rubber latex-based liquid used for masking out areas needing protection when colour is applied in broad washes.
Winsor & Newton's Permanent Art Masking Fluid is great to use when a permanent water-resistant area is required. It cannot be removed. We have better tips in using Winsor & Newton Art Masking Fluid. First, Do not apply on damp or soft sized paper. Second, Remove as soon as possible after application and lastly Brushes can be cleaned if washed immediately with water after use.