Product Overview
The first impression of any home or business starts at the front door. Manufactured directly in our specialized architectural signage facility, our non-illuminated 3D letters and numbers provide a sophisticated, high-end look that flat printed signs simply cannot match. We utilize advanced CNC routing and laser-cutting technology to carve solid blocks of premium acrylic or stainless steel into your exact requested fonts and logos. Free from electrical wiring, these solid 3D structures are incredibly durable and maintenance-free, making them the perfect long-term investment for residential addresses, hotel room numbers, and corporate office branding.
Materials: Premium Solid Acrylic, Stainless Steel, or PVC composite.
Illumination Type: Non-Illuminated (Solid 3D architectural design).
Available Finishes: Matte Black (as shown), Glossy White, Brushed Silver, Polished Gold, or Custom Pantone Color Matching.
Thickness / Depth: Customizable 3D depth based on your design requirements.
Durability: Highly resistant to dust, water, alcohol, oil, extreme heat, and chemical corrosion.
Operating Environment: 100% Weatherproof for permanent outdoor and indoor installation.
Installation Method: Back Screw Bolts Fixed (Includes mounting templates and hardware for flush or floating installation).
Application: Houses, Villas, Hotels, Office Buildings, Boutiques, and Wayfinding Signage.
Warranty: 3-Year Factory Lifespan Guarantee for outdoor weather resistance.
Precision CNC Machining: We do not use cheap molds. Every letter and number is individually carved using high-precision CNC machines. This ensures perfectly crisp edges, flawless curves, and absolute consistency across your entire custom order, whether it's a single house number or a 50-letter corporate logo.
Extreme Weather Resilience: Built to survive the elements. Our industrial-grade acrylic and rust-proof stainless steel materials are UV-stabilized. They will not fade, crack, warp, or rust, even after years of direct exposure to blistering sun, heavy rain, or coastal salt air.
Elegant "Floating" Installation: We provide a 1:1 precise paper drilling template and hidden threaded mounting rods with every order. This allows contractors or homeowners to easily install the numbers with a slight gap from the wall, creating a highly sought-after modern 3D shadow effect without any visible front screws.
Direct OEM Efficiency: Cut out the middleman. By managing the raw material cutting, surface treatment (like matte painting or metal brushing), and packaging entirely in-house, we offer unbeatable factory-direct pricing with rapid 5-7 day production lead times.
Are these 3D numbers completely weatherproof for outdoor use?
Yes, absolutely. Our custom 3D numbers are manufactured using marine-grade solid acrylic or stainless steel. They are engineered specifically for permanent outdoor installation and are highly resistant to water, UV fading, and extreme temperatures. They will not rust or degrade over time.
How do these 3D numbers mount to a brick or stucco exterior wall?
We use a hidden "Back Screw Bolt" installation method. Each number has threaded holes on the back. We supply the threaded metal rods and a 1:1 paper template. You simply tape the template to your wall, drill holes where marked, insert the rods into the numbers, and apply construction adhesive to secure the rods into the drilled wall holes.
Can I get a "floating" shadow effect with these numbers?
Yes. Because of the back-screw mounting system, you can choose to push the numbers completely flush against the wall, or leave a slight gap (e.g., 1/2 inch) between the wall and the back of the number to create a modern, elegant floating shadow effect.
Do these 3D letters light up?
This specific product line features our premium Non-Illuminated solid 3D architectural signs, favored for their sleek, maintenance-free minimalist look. If you require illuminated (LED backlit or front-lit) signage, please browse our Illuminated Channel Letters category for fully wired options.


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Address: Room 202, 2nd Floor, Building A1, No. 21 Yanjiang Avenue, Xiuquan Street, Huadu District, Guangzhou, Guangdong, China.
Email: wangchengyu2026@gmail.com
WhatsApp Business: +86 186 0205 1584
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