Living metals that age with character. Brass warms to golden-brown; copper grows a green-blue patina — or keep them polished. For heritage brands, breweries and boutique hospitality.
| Materials | C260 brass, C110 copper |
| Finish | Polished, brushed, natural patina, or forced patina |
| Thickness | 1.0mm–3.0mm |
| Depth | 10mm–60mm |
| Sealing | Clear lacquer (stop aging) or raw (let it age) |
| Mounting | Stud mount or standoff |
| Minimum order | 1 piece |
| Production | 12-18 days |
| Proof | Free proof + material sample photo |
| Shipping | Express 7–10 days · Air ~10 days · Sea 40–65 days |
| Warranty | 10yr structural |
| Payment | 50% deposit, 50% before shipping |
When you buy from a trading company, you pay a middleman and wait on someone else's production line. When you buy from SignLumi, you talk directly to the factory that cuts, welds, assembles and wires your signs.
Copper naturally patinas green over years outdoors — desirable for heritage looks. A UV lacquer stops it if you prefer. Brass darkens to a warm golden-brown.
Absolutely — the two-tone warm-metal look is stunning, and we have done polished brass with copper accents.
Yes — it is naturally corrosion-resistant and has been used outdoors for centuries.
Send us your logo and dimensions — get a free quote within 24 hours.