High Flyer

An Acrylic 3D Signage Board with an ACP background is the industry standard for premium, weather-resistant outdoor branding. It combines a heavy-duty Aluminum Composite Panel (ACP) base with raised, laser-cut acrylic letters that are internally illuminated with LEDs.
Material Anatomy

• The Base Frame (ACP Sheet): A 3mm to 4mm thick composite panel made of a polyethylene core sandwiched between two thin aluminum sheets. It is completely rust-proof, rigid, and serves as a smooth backdrop.
• The 3D Elements (Acrylic Letters): Letters and logos are fabricated from high-grade polymethyl methacrylate (PMMA) sheets, usually varying from 3mm to 12mm in thickness. Acrylic provides a glass-like glossy finish with high structural clarity.
• Illumination (Waterproof LEDs): High-efficiency, IP67 or IP68 waterproof modules are installed inside the letters to withstand heavy rainfall, moisture, and dust storms.

Popular Design ConfigurationsDepending on your brand's aesthetic, you can choose how the acrylic interacts with the ACP sheet:

• Frontlit Mounted Letters: The most popular choice. Letters are constructed with a solid plastic/metal side wall and a translucent acrylic front surface. Light travels strictly forward, making your text pop vividly at night.
• Stencil / In-Cut (Through-Cut): The vendor cuts out letter shapes directly from the main ACP sheet. Acrylic sheet is then fixed from behind or pushed through the holes slightly (push-through acrylic). The entire background stays dark while only the cut-out letters emit a sharp glow.
• Dual-Lit (Front & Backlit): The acrylic letters are slightly elevated off the ACP board via spacers. Light glows through the front face while simultaneously casting a soft halo effect onto the ACP panel behind it.

Why It's Best for Outdoors

• UV Protection: Premium outdoor acrylic is treated to resist discoloration or yellowing under harsh solar exposure.
• Wind & Water Resistance: ACP sheet base frames do not warp, crack, or swell when exposed to monoons or heavy wind loads.
• Thermal Stability: Both acrylic and ACP can handle massive temperature swings without losing physical integrity or shape.