Understanding Hand Cast Sealing
Hand casting is a popular way to create lasting memories, but the process doesn’t end with removing the cast from the mold. Sealing your hand cast is crucial for preserving its quality and appearance over time. But how exactly do you seal a hand cast effectively?
Choosing the Right Sealant
When it comes to sealing hand casts, you have several options:
All-purpose sealants: Krylon and Rustoleum products are highly recommended for their durability and ease of use.
Acrylic paints: These can serve as both a sealant and a way to add color to your cast.
Craft glue mixture: A combination of craft glue and water can create an effective, budget-friendly sealant.
Preparing Your Cast for Sealing
Before applying any sealant, it’s essential to prepare your cast:
Allow the cast to dry completely.
Sand the surface gently to remove any imperfections.
Clean the cast thoroughly to remove dust and debris.
For extensive sanding, consider using a sanding screen or block for more efficient results.
Application Techniques
To achieve the best results when sealing your hand cast:
Work in a well-ventilated area.
Apply thin, even coats of sealant.
Allow each coat to dry completely before applying the next.
Consider using a spray sealant for more even coverage.
Enhancing Your Sealed Cast
Once your cast is sealed, you can further personalize it:
Add paint details or decorations.
Apply a final clear coat for extra protection and shine.
Consider mounting or framing your cast for display.