Based on the provided reference, porcelain paint is recommended for use on sealed ceramic surfaces.
Understanding Paint for Ceramic Surfaces
Choosing the right paint for your ceramic project depends primarily on whether the surface is glazed (sealed) or unglazed. Sealed ceramic, such as many store-bought mugs, bowls, and tiles, typically has a non-porous, glazed finish.
The reference states: "As a general rule of thumb, acrylic paint works best for unglazed pottery including air dry clay. Whereas porcelain paint works best on glazed pottery, like mugs and bowls you might have purchased from a shop."
This guideline makes a clear distinction:
- Unglazed Pottery: Porous surfaces that absorb paint well.
- Glazed Pottery (Sealed Ceramic): Non-porous surfaces that require a different type of paint designed to adhere effectively.
Paint Recommendations Summary
Here's a quick look at the paint types recommended based on the ceramic surface:
| Ceramic Surface Type | Recommended Paint Type | Examples Mentioned |
|---|---|---|
| Unglazed Pottery / Air Dry Clay | Acrylic Paint | Air dry clay |
| Glazed Pottery (Sealed) | Porcelain Paint | Mugs, bowls (shop purchased) |
Why Porcelain Paint for Sealed Ceramic?
Porcelain paints are specifically formulated to adhere to non-porous, glazed surfaces. They often require baking or air-curing to become permanent and dishwasher-safe, making them suitable for items like dinnerware or decorative pieces that need durability.
Using the recommended paint ensures better adhesion, durability, and a more successful finished product on your sealed ceramic items.
