Green Copper Sheet

Green copper stainless steel reproduces verdigris — the blue-green patina copper develops after long-term oxidation, the same effect seen on aged copper roofing and statuary. The range spans from a deep charcoal-green through classic teal/turquoise tones to mottled transitional finishes where rust-orange and green sit together, echoing copper mid-way through its natural weathering process. The base material is stainless steel, not solid copper. We supply this finish across grades 201, 304, 316 and 430.

Antiuqed Bronze Sheet

How the Verdigris Effect Is Made

The process starts with a base surface texture, then goes through PVD coating or water plating to build the green patina tone. The coloring is worked in unevenly on purpose, producing the mottled, weathered surface verdigris develops naturally outdoors rather than a single flat green.

The extent and mix of this process sets the final character — a controlled, even application produces the deeper solid teal-green tones, while a more irregular process produces the mottled finishes where orange, brown, and green sit together, closer to copper caught mid-transition. Because this is a range, we can match it to a specific reference or sample.

Green Copper Stainless Steel Metal Sheet in Sanmei Metal

Obtenga una cotización ahora

Surface Textures of Green Copper Panels

Flat Finishes

These irregular, mottled patterns are hand-dyed onto the surface, closer to how copper naturally oxidizes outdoors. The base can also carry an added hairline or vibration texture underneath the coloring, for a look that combines the mottled patina with fine surface scratching.

Rose Gold Vibration Stianless Steel Sheet S26VB-19

Rose Gold Satin Stianless Steel Sheet S26ST-19

Lámina de acero inoxidable con acabado cepillado color oro rosa S26HL-23

acero inoxidable pulido con perlas de oro rosa

Raised Textures — Embossed, Etched

These add physical depth rather than just surface color. Embossed and etched textures reproduce the pitting and surface breakdown that bronze develops over long exposure — the raised and recessed areas take the coloring differently, so the aged look comes from the texture itself, not a layer sitting on top of it.

Vintage Green Copper Liquid Hammer Pattern Stainless Steel Sheet S26VT-80

Detalles del producto

Diseño y patrones

Tamaños y grados

See more antique finishes: Copper, Bronze & Copper Green →

Explore ALL Aged Finish→

Tamaños y grosores estándar

Espesor de la lámina

0,3 mm – 3,0 mm (calibre 30–11)

Gama decorativa recomendada

0,5 mm – 2,0 mm

Medidas métricas (ancho x largo)

1000x2000, 1219x2438, 1219x3048, 1500x3000 mm

Medidas imperiales (ancho x largo)

3,28x6,56, 4,00x8,00, 4,00x10,00, 4,92x9,84 pies

Opciones de ancho de bobina

1000 mm / 1219 mm / 1500 mm

Rango de peso de la bobina

De 3 a 5 toneladas (servicio de corte a medida disponible)

Tallas personalizadas

Opciones de corte de bobinas y corte a medida disponibles

Datos de materiales y procesamiento

Opciones de sustrato

AISI 201, 304, 304L, 316, 316L, 430

Superficie

Aged Finish

Métodos de coloración

Aged Bronze Recubrimiento PVD / Recubrimiento de agua

Plazo de entrega estándar

7–10 días (en stock) / 25–30 días (personalizado)

Pedidos anticipados / Pedidos al por mayor

30–45 días

Solicitud de muestras

Cut to Size & Custom Aging

Every aged bronze sheet is cut to your project's dimensions. The oxidation depth, coloring, and hand-applied mottling can be adjusted on request — giving you control over how light, dark, or heavily weathered the surface reads.

Comience su proyecto

Solicitud

Green copper carries a specific set of associations most metals don't — weathered copper roofs, aged statuary, the verdigris on old church domes and public monuments. That history makes it a strong choice for projects aiming for age, permanence, and outdoor weathered character rather than a polished interior look.

Exterior & Facade Applications:

Roofing accents and canopy cladding
Building facade panels
Monument and signage cladding
Planters and exterior fixtures

Statement Interior Applications:

Museum and gallery feature walls
Artisan-focused retail and hospitality interiors
Sculptural panels and art installations
Accent walls in heritage-themed spaces

Our green copper sheet metal can be bent or punched to match your project's mounting requirements.

Tell Us Your Project

See Aged Metal Finish in Real Projects

From facades to ceilings, decorative panels, and cabinetry — see how our aged metal finishes look once installed.

View Project Cases →

Revestimiento arquitectónico de fachada de acero inoxidable martillado en color bronce negro en un edificio chino contemporáneo (2)

Revestimiento de pared completo para baño de acero inoxidable martillado en bronce negro con espejo redondo retroiluminado.

About the Green Copper Process

Every green copper sheet begins as plain grey-silver stainless steel. The final look comes down to how the surface is polished and how the patina coloring is layered on afterward — no two combinations produce quite the same result, which is part of why each sheet ends up one of a kind.

Here's how a sheet moves through production:

We start from your chosen stainless steel grade — 201, 304, 316, or 430
The verdigris tone is built up through an oxidation coloring stage
From there, the aged texture takes one of two directions:
- Grabado — a raised, tactile pattern sits beneath the patina for real dimensional depth
- Estándar — the patina stays flat, reading as natural surface weathering
Each sheet gets hand-finished to bring out the mottled character in the coloring
A protective clear coat goes on last, locking in the finish and slowing any further oxidation

FAQS

Is this made from solid copper?

No — the base is stainless steel (201/304/316/430). The verdigris color comes from an oxidation coloring process applied to the surface, so you get the look of aged copper with stainless steel's durability and corrosion resistance underneath.

How does this compare to your Antique Copper finish?

Antique Copper stays in the red-brown range — an earlier stage of copper's natural weathering. This finish picks up where that leaves off, moving into the blue-green verdigris that develops over longer exposure. If red-brown is closer to what you need, that page is the better fit. Explore Antique copper stainless steel.

Can I get a raised texture instead of a flat patina?

Yes, that's what the etched option is for — it builds physical relief beneath the coloring rather than staying flat. The standard process, by comparison, keeps the surface smooth with the weathering effect coming through color alone.

We're installing across a large wall or facade — how do you keep it from looking patchy?

Send us your drawings, or the surface dimensions, and we'll map out how the mottling should distribute across panels before production starts. That planning step is what keeps a multi-panel installation reading as one surface instead of a set of mismatched sheets.

Does this hold up outdoors?

Yes — it's built to. The standard protective coating helps stabilize the color, but for outdoor installations we recommend adding an exterior-grade topcoat on top of it, which further slows oxidation and extends how long the finish holds its appearance before needing to be reapplied.

¿Listo para llevar tu proyecto arquitectónico al siguiente nivel?

Póngase en contacto con nuestro equipo de ingeniería técnica para obtener muestras, presupuestos para proyectos o consultas sobre fabricación a medida.

Solicitud de muestras

Impulsado por materiales. Respaldado por ingeniería. Listo para la ejecución.

¿Por qué elegir Sanmei Metal?

Sobre nosotros

Fuentes de materiales verificadas y trazabilidad

La calidad de la materia prima comienza en el origen. Las fábricas y procesadoras verificadas en Foshan garantizan un suministro trazable y constante.

Procesamiento interno de color y superficies

Coloración y procesamiento en un mismo lugar. Deposición física de vapor (PVD), recubrimiento al agua y acabado de superficies: todo en nuestras instalaciones.

Soporte de ingeniería basado en la comprensión de los materiales

Se basa en el conocimiento de los materiales. Los ingenieros revisan los planos para garantizar que los perfiles sean fabricables.

Procesamiento Integrado y Coordinación de Proyectos

Coordinado, no fragmentado. Procesamiento, fabricación y acabado alineados de principio a fin.

Garantía y calidad del molino

Las bobinas base provienen de nuestra Principales fábricas asociadas (Lisco, Tisco, Jisco, Posco PZSS, Yongjin, Hongwang) antes de someterse al acabado superficial y al recubrimiento en nuestras instalaciones de Foshan.

Conozca más sobre nuestros mejores recursos →

Protección de película de grado láser

Cada lámina y bobina se envía con una película protectora de PVC de Polifilm (Alemania) y Novacel (Francia). El nivel de adhesión se ajusta a su proceso posterior: es lo suficientemente fuerte como para permanecer en su lugar durante el corte láser o el estampado sin que la presión del gas levante la película y provoque que los bordes se desprendan, pero no tan fuerte como para dejar residuos al retirarla.

Conozca más sobre nuestro embalaje y filmación →

Logística y embalaje global

Embalaje apto para el transporte marítimo, utilizando robustas cajas de madera o estructuras de acero para garantizar la impecabilidad de la superficie 100% a su llegada. Exportamos directamente a Norteamérica, Europa, Oriente Medio y el Sudeste Asiático.

Conozca más sobre nuestro embalaje y filmación →

Acero inoxidable de bronce

Green Copper Sheet

How the Verdigris Effect Is Made

Obtenga una cotización ahora