Protect and prepare foam surfaces with this specially formulated acrylic paste designed to seal all types of modeling foam without causing damage. It creates a durable protective barrier, safeguarding the foam from aggressive paints, solvents, and subsequent weathering processes.

Easy to apply with a spatula or old brush, the fine-textured paste spreads smoothly and dries in approximately one hour, depending on layer thickness and environmental conditions. Its neutral white color provides an ideal base for painting without affecting subsequent color layers.

Water-based, non-toxic, and easy to clean with water, AK8039 is an essential product for diorama builders, terrain makers, and scenery modelers looking for a reliable way to strengthen and protect foam structures.

Key Features

• Safely seals and protects all types of foam
• Prevents damage from paints, solvents, and weathering products
• Fine-textured acrylic paste with smooth application
• Neutral white finish ideal for painting over
• Water-based, non-toxic formula
• Cleans up easily with water
• Suitable for dioramas, terrain, and scenery projects

Tips:

• Apply with a spatula for the smoothest finish, or use an old brush to create subtle surface texture while sealing.
• Close the packaging well after use, as it allows to the product to last longer

You can see how it is done here in this How To Guide