Art Masking Fluid is a very pale yellow pigmented liquid composed of rubber latex and pigment, for masking areas of work needing protection when color is applied in broad washes. Apply this medium to an already dry area of a painting where the subsequent layer of paint should not touch. The masking fluid acts as a resist and dries to a removable, water-impervious film.
Remember to remove the film as soon as possible after application. It is also important not to use a very valuable brush when laying down the masking fluid as it will be difficult to clean if left on too long. Brushes can be cleaned if washed immediately with water after use.
Available in a 75ml (2.54 oz.) bottle