How to Prevent Insects From Infesting Skull Mounts?

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Controlling Humidity Controlling humidity levels is crucial when preserving skull mounts. Aim for a relative humidity (RH) range of 20-30% to prevent insect infestations. This can be achieved by storing the mount in an airtight container or using a silica gel desiccant to absorb moisture. Desiccants like silica gel can absorb up to 40% of their weight in moisture, effectively controlling humidity levels.
Sealing the Mount Sealing the mount is essential to prevent insects from entering the skin and causing infestations. Apply a clear coat of epoxy or polyurethane to seal the mount, making sure to cover all surfaces. Apply multiple thin coats, allowing each coat to dry before applying the next. This will create a strong, impenetrable barrier that prevents insects from entering the skin.
Additional Precautions Additional precautions can be taken to prevent insect infestations. Store the mount in a cold environment, such as a basement or refrigerator, to slow down insect activity. Consider using a diatomaceous earth-based insect repellent to deter insects. Diatomaceous earth is a non-toxic, organic substance that dehydrates and kills insects, making it an effective deterrent. When handling the mount, wear gloves to prevent oils from your skin from seeping into the skin and attracting insects.