Method 1 Using A Clear Acrylic Sealer

How to Seal Acrylic Paint on Glass: Two Foolproof Methods

Method 1: Using a Clear Acrylic Sealer

For a quick and easy solution, apply a clear acrylic sealer spray over the painted glass surface. This method is suitable for both indoor and outdoor projects and provides a protective finish that enhances the vibrancy of the colors.

Tips:

* Ensure the paint is completely dry before applying the sealer. * Apply several thin coats, allowing each coat to dry thoroughly before applying the next. * Use a high-quality sealer that is specifically designed for acrylic paint and glass surfaces.

Method 2: Heat Setting in the Oven

To create a durable and heat-resistant seal, consider baking the painted glass in the oven. This method is particularly useful for projects that will be exposed to heat or moisture.

Tips:

* Preheat the oven to the temperature specified on the acrylic paint packaging. * Place the painted glass in the oven and bake for the recommended time. * Allow the glass to cool completely inside the oven before removing it to avoid cracking.