Metalmetalsignsaluminumwhitelarge18x12
Blank Aluminum Signs 18×12" (4-Pack, Large Format)
Large aluminum sign blanks for full-size custom signs. White sublimation-grade coating works well with UV printing for professional signage.
$33.29 – $40.69
★★★★☆Owner Rating
UV Compatibility
Excellent Adhesion
Large format — verify it fits your E1 print area. May need multiple passes for full coverage. Professional signage quality.
Surface: white coated aluminum
Where to Buy
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Last updated: March 16, 2026