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Masking Fluid

Masking fluid is an essential tool for watercolour artists, allowing precise preservation of paper areas while painting. This liquid latex solution creates a protective barrier that repels paint, ideal for highlights, fine details, and clean edges. Applied with a brush or ruling pen, it peels away easily once dry, revealing untouched surfaces beneath. Suitable for mixed media and ink work, masking fluid enhances control and precision in any creative project.

FAQs about Masking Fluid

Masking fluid creates resist areas in watercolour and ink artwork. It preserves white space or base layers by blocking paint absorption, allowing precise highlights and clean edges.

Apply masking fluid with a brush, ruling pen or applicator. Ensure the paper is dry before applying and let the fluid dry completely before painting. Clean tools immediately to prevent damage.

Masking fluid works best on high-quality, heavyweight watercolour paper. Low-grade or overly absorbent paper may tear or discolour when the fluid is removed. Always test first.

Once dry paint is fully set, gently rub off masking fluid using a clean finger or rubber cement eraser. Avoid peeling too early or aggressively to prevent tearing your artwork.

Masking fluid is not recommended for young children due to strong latex content and the need for precise application. Older children can use it under supervision in guided art projects.

Yes, some masking fluids contain a slight tint for visibility. This helps when working on white paper. You can also mix a small amount of watercolour or ink to tint it manually.

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