What are the advantages of using egg yolk tempera?
Egg yolk tempera has several advantages compared to modern synthetic paints:
- Environmental thinking: Egg yolk tempera is free from chemical substances such as azo and phthalate dyes, petroleum products, plasticizers, or solvents.
- Durable: It has a long lifespan and ages beautifully over time.
- Beautiful surface: Egg yolk tempera provides a unique, satin-matt surface that is difficult to achieve with other types of paint.
- Good adhesion: The paint penetrates the substrate and creates a strong bond that resists cracking and peeling.
- Diffusion-open: Moisture has the opportunity to move in and out through the paint, making it excellent to use with other natural materials such as wood, clay, and cardboard.
How do I prepare the surface before painting with egg yolk tempera?
To achieve the best possible results when painting with egg yolk tempera, you should prepare the surface by:
- Cleaning the surface thoroughly from dirt and dust.
- Sanding the surface lightly to create a smooth and clean surface.
- Removing all sanding dust and wiping the surface with a damp cloth.
How long is the drying time for egg oil tempera?
The drying time for egg oil tempera varies depending on temperature, light, and air circulation. Generally, it takes 12-24 hours for the paint to dry at room temperature. It is important to wait until the paint is completely dry before applying additional layers or painting details.
How long does egg yolk tempera last?
Egg yolk tempera is a perishable product with a shelf life of about 8 weeks in an unopened jar, provided that it is stored cool.
Can I use egg yolk tempera on wallpapered walls?
It is excellent to use egg oil tempera on wallpapered walls. Ensure that the wallpaper is securely attached before you start painting.
What are the disadvantages of egg yolk tempera?
Although egg yolk tempera is appreciated for its durability and environmentally friendly properties, it is not suitable for outdoor use or for people with egg allergies. But no worries, there is a smart solution: Replace the eggs with chickpea brine! This adjustment makes the paint accessible even for vegans and those with egg allergies, without compromising on quality.
