Description
Classified Warnings for Curious Visitors
Some places are better left unexplored. This Area 51–inspired metal sign delivers a bold, tongue-in-cheek warning that blends official authority with sci-fi humor. Styled like a real parking or restricted-area sign, it’s perfect for marking man caves, garages, sheds, offices, or any space where curiosity should proceed with caution.
Designed for fans of aliens, conspiracy lore, and novelty warning decor, this sign instantly becomes a conversation starter. Whether displayed indoors or mounted outdoors, it adds personality while keeping the message loud and clear: restricted access beyond this point.
ABOUT OUR SIGNS
• Metal warning sign printed directly onto aluminum
• American-made aluminum that will never rust
• UV-protective coating for indoor and outdoor use
• High-quality inks for long-lasting visibility
• Available with or without pre-drilled mounting holes
• Custom printed in our studio in Henniker, New Hampshire
This is not a plastic, tin, or decal sign. The design is permanently printed onto the aluminum for a clean, professional, and durable finish.
SIZE & MATERIAL OPTIONS
Choose the configuration that best fits your space and mounting needs.
• Printed on durable aluminum that will not rust
• Designed for indoor and outdoor display
• Available in multiple formats, including classic parking-style and square or diamond layouts
• Offered with pre-drilled mounting holes or with no holes, depending on your preference
All options are built to withstand outdoor exposure while maintaining their appearance and readability over time.
SHIPPING AND PACKAGING
Each sign is made to order and carefully packaged in extra-rigid fiberboard mailers to prevent damage during shipping. Please allow 3–5 business days for printing and packaging before shipment. Tracking is provided once your order ships.
PERFECT FOR
• Man caves and garages
• Offices and workshops
• Alien and sci-fi themed decor
• Novelty warning signs and restricted areas
• Funny gifts for fans of conspiracies and UFO lore
COMPLETE YOUR COLLECTION
Pair this Area 51–style sign with other novelty, warning, and no-trespassing metal signs from my shop to create a cohesive setup that blends humor with authority.
© Designs by Linda Nee LLC
Payment & Security
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