M-Panel 3mm (1/8") White ACM Sign Blanks – Rounded Corners (3/4 in Radius)

M-Panel 3mm (1/8") White ACM Sign Blanks – Rounded Corners (3/4 in Radius) are pre-cut aluminum composite material (ACM) sign blanks for professional sign fabrication, printed graphics, vinyl lettering, wayfinding, property signage, real-estate signs, directional signs and other rigid sign-panel applications.

Processing Time for Cut/Sheared Sheets: M-Panel ACM sheets that require cutting or shearing to size typically require 2–5 business days of processing time before shipment, depending on the size and quantity of the order. Larger orders may require the full processing window.

Key Features & Product Information

• 3mm (approximately 1/8 in) aluminum composite material
• White sign-panel surface
• Rounded Corners (3/4 in Radius)
• Rigid ACM construction for professional sign fabrication
• Suitable for compatible vinyl lettering, printed graphics and direct-print workflows
• Current CrafterNV configurations: 6" x 24", 12" x 18", 18" x 24", 24" x 36", 1 Blank, 25 Blanks, 100 Blanks

Why Choose ACM for Sign Blanks?

ACM combines thin aluminum faces with a lightweight composite core, giving sign shops a rigid, relatively lightweight panel that is easier to handle than solid aluminum of comparable stiffness. It is commonly used for flat commercial signage, building signs, directional signs, real-estate signage and display panels.

Ordering & Processing Guidance

Choose the blank size and corner style required for the finished sign. Because these panels may need to be cut or sheared to the ordered size, allow approximately 2–5 business days for processing before shipment. Processing time varies with panel size, quantity and the amount of cutting/shearing required.

Fabrication & Application Guidance

Confirm printer, ink, vinyl, laminate, mounting hardware and fabrication compatibility before production. Clean the panel appropriately before applying pressure-sensitive graphics. For exterior installations, select mounting hardware and support based on panel size, wind exposure and the complete sign structure.

Frequently Asked Questions

Are these solid aluminum sign blanks?
No. M-Panel is an aluminum composite material (ACM) panel rather than a solid aluminum sheet.

How long does it take to process cut or sheared M-Panel?
Typically 2–5 business days before shipment, depending on the size and quantity of the order.

Can M-Panel be used with vinyl graphics?
Yes, ACM is commonly used as a rigid substrate for compatible pressure-sensitive vinyl and printed graphics. Always prepare the surface and follow the graphic-film manufacturer's application instructions.

What is the difference between the corner options?
Square-corner blanks retain straight 90-degree corners, while the rounded-corner version uses a 3/4-inch corner radius for a softer finished profile.