Fabricated Metal Lettering

Metal Outdoor Signs

Precision-cut metal letters in mirror stainless, PVD gold, baked paint, brass and cast metal — laser-cut for crisp edges and hand-finished to your exact font, size and finish.

From $27 per letter
Per letter at 12-inch height, 10+ letters. Cast metal and illuminated letters quoted separately.
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Metal Outdoor Signs
16years in signage
In-househand finishing
6+metal finishes
Laser-cutcrisp edges
1 pcminimum order
Worldwideshipping
Options

5 ways to build your metal outdoor signs.

Not sure which fits your space? Tell us where the sign goes and we will recommend the right build.

Mirror Polished
Mirror Polished
A bright #8 reflective surface — the classic premium lobby and facade choice.
From $30/letter
Lobbies · Luxury · Facades
Electroplated (PVD Gold)
Electroplated (PVD Gold)
PVD titanium gold, rose gold or chrome — a durable luxury metal finish.
From $42/letter
Hotels · Banks · Premium retail
Baked Paint
Baked Paint
Automotive-grade baked enamel in any RAL or Pantone colour.
From $27/letter
Brand colours · Facades
Brass & Copper
Brass & Copper
Living metals that age beautifully — polished or natural patina.
From $38/letter
Heritage · Breweries · Boutiques
Cast Metal Signs
Cast Metal Signs
Solid metal cast in molten aluminum, brass or bronze with deep relief.
From $53/sign
Monumental · Institutional
Specifications

What goes into every sign.

Technical Specifications

Material304 / 316 stainless, aluminum, brass, copper
Thickness1–10mm metal
FinishMirror, brushed, PVD gold, baked paint, patina
CuttingLaser-cut for crisp edges
Height50mm–2000mm
MountingStud, spacer, or rail mount

Ordering & Delivery

Minimum order1 piece
Production10–15 working days
ProofFree digital proof in 1–2 days
Express shipping7–10 days
Air freightAbout 10 days
Sea freight40–65 days
Payment50% deposit, 50% before shipping
SignLumi production floor
Why SignLumi

A real factory, not a trading company.

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.

  • 3,000 m² production floor — we control every step in-house
  • CE & UL certified, with export quality control
  • MeanWell power supplies and Rishang LED modules
  • 2-year warranty on every illuminated sign
Project Planning

How to choose metal outdoor signs and finishes

Metal letters combine signage, architecture, and material selection. The right alloy, surface finish, lighting method, and mounting detail depend on the building, viewing conditions, and maintenance plan.

Choose the alloy

Stainless steel, aluminum, brass, and copper each create a different look and maintenance profile. Confirm the alloy for the actual site.

Select the finish

Mirror, brushed, PVD, baked paint, and natural patina finishes should be compared in context, including how they reflect nearby lighting.

Decide on lighting

Halo lighting emphasizes the wall gap, while front lighting focuses attention on the face. Non-illuminated letters work well where ambient light is sufficient.

Coordinate mounting

Mounting templates, standoffs, hidden fixings, and wall conditions must be coordinated with the installer before fabrication.

DecisionWhat to compareWhat to send
Alloy304 or 316 stainless, aluminum, brass, or copperIndoor or outdoor location and exposure notes
FinishMirror, brushed, PVD, baked paint, or natural patinaReference image and color or finish sample
LightingHalo, front-lit, or non-illuminatedDesired night appearance and light color
MountingFlush, standoff, hidden fixing, or sign panelWall type, template, and installation height
MaintenanceCleaning method and finish careEnvironment, including coastal or high-exposure conditions

Ready for a specific recommendation?

Send the location photos, dimensions, artwork, quantity, and required date. We will reply with the next questions and a free quote.

Send Project Details
Brass and copper lettersView pageMirror polished lettersView pageMetal letter manufacturerView pageChannel lettersView page
Outdoor metal planning

Choose metal outdoor signs for the facade, weather and installation

Exterior metal signage combines the brand design with alloy selection, finish, fixing and service access. Use the site conditions to narrow the construction before approving artwork. This is not a one-size-fits-all catalogue product: dimensions, letter depth and mounting must be confirmed against the building.

Alloy

Compare aluminum, 304 or 316 stainless, brass and copper only when the appearance and exposure justify them.

Finish

Mirror, brushed, PVD and painted finishes reflect light differently. Review a sample or close reference for the building.

External conditions

Salt, rain, pollution, heat and cleaning routines influence the maintenance plan and may require a different alloy.

Mounting

The fixing method must suit the wall, letter weight, height and installation detail. Share facade photos and wall notes.

Lighting

Halo and front-lit options should include LED, driver, wiring and service-access details in the bill of materials.

DecisionWhat to compareWhat to send
AlloyAluminum, stainless, brass or copperLocation and finish reference
FinishPainted, brushed, mirror, PVD or patinaSample or site photo
LightingHalo, front-lit or non-illuminatedPower and night reference
FixingStandoff, hidden or panel-mountedWall type and dimensions
ServiceDriver and LED accessMaintenance plan
Custom outdoor signsMetal lettersOutdoor signsRequest a quote
FAQ

Questions buyers ask us.

What metals and finishes are available?

We work in 304/316 stainless steel, aluminum, brass and copper, with mirror, brushed, PVD gold, rose gold, titanium, baked paint and natural patina finishes.

Can the letters be illuminated?

Yes — we offer halo backlit and front-lit metal letters with LED, plus non-illuminated options.

Can you match my exact font?

Yes. Send your logo or font file, or choose from our library. We laser-cut letters to your exact shape, size and spacing.

Are they suitable for outdoor use?

Yes. Stainless steel and PVD finishes are corrosion-resistant and hold up outdoors for years with minimal maintenance.

Which metal finish should I consider for an outdoor sign?

The right choice depends on the wall, climate, lighting, and desired maintenance level. Stainless steel and suitable PVD or painted finishes are common outdoor options; for coastal or highly corrosive sites, ask the factory to confirm whether 316 stainless is appropriate.

What artwork should I send for metal letters?

Vector artwork is the best starting point, such as AI, EPS, SVG, or a PDF with outlined lettering. Include font names when available, plus the final dimensions, layout, and any spacing requirements.

Which metal is best for outdoor signs?

The right metal depends on the project environment and finish. Aluminum and stainless steel are common outdoor options; for coastal or highly corrosive locations, ask the factory to confirm whether 316 stainless or another protection method is appropriate.

Can metal outdoor signs be illuminated?

Yes. Halo, front-lit and non-illuminated constructions are possible. The quotation should define the LED modules, driver, wiring protection, mounting method and service access.

Start your sign project.

Send us your logo and dimensions — get a free quote within 24 hours.

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