Outdoor Signage

Outdoor Signs

Outdoor signs engineered to survive sun, rain and wind. Weatherproof channel letters, metal letters and lightboxes with IP65 LED, corrosion-resistant materials and mounting designed for exposed facades.

From $24 per letter

Weatherproof builds quoted per project. Free quote within 24 hours.

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Our Products

outdoor signs — explore the options.

Choose a product line below, or tell us what you need and we will recommend the right build.

Channel Letters

Acrylic-faced letters on welded aluminum returns, wired with IP65 LED. We fabricate each letter to your exact size, color and finish and ship it worldwide.

From $24 per letter

Metal Letters

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

Lightbox Signs

Evenly-lit lightboxes for facades, windows and projecting storefronts. Ultra-slim aluminum frames with acrylic faces — built in-house for uniform, flicker-free light and a long outdoor life.

From $105 per piece

Perforated Letters

Exposed LED dots punched through the side returns for ultra-high brightness that reads from hundreds of metres away. Single-colour, RGB, diamond, colour-shift and starfield effects.

From $21 per letter

RGB & Smart Signs

Colour-changing and smart-controlled LED signs. From full-body RGB to animated edge chasing, DMX light shows and cellular-connected remote control — command every colour, effect and schedule.

From $27 per letter

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

Need a site-specific exterior sign package? Read the Custom Outdoor Signs planning guide.

Buyer Guide

How to specify outdoor signs for real site conditions

Outdoor signage must combine the brand design with weather exposure, structural fixing, electrical access and a practical maintenance plan. The same logo can require a different construction on a covered entrance, a coastal facade or a large roadside building.

Exposure

Describe rain, sun, coastal salt, pollution and temperature conditions. These factors influence material and finish selection and the expected maintenance routine.

Mounting surface

Confirm whether the sign will mount to masonry, metal, glass, a fascia or a freestanding structure. The fixing method must suit the wall and the sign's size and weight.

Material finish

Compare aluminum, stainless steel, acrylic faces and painted or plated finishes. Ask for a written material specification rather than choosing by a product photo alone.

Power and service

Illuminated exterior signs need a protected driver location, sealed wiring and access for future service. Plan this with the installer and electrician before production.

Site-specific proof

Review the size, placement and illumination against an elevation or facade photo. A generic product image cannot confirm the final visual balance on the building.

Decision	What to compare	What to send
Weather	Rain, sun, salt, chemicals and heat	Location description and photos
Structure	Masonry, metal, glass, fascia or freestanding	Wall type and mounting height
Materials	Metal, acrylic, finish and thickness	Approved specification
Lighting	LED type, controls and service access	Power and switching plan
Approval	Dimensions, proof and site rules	Elevation drawing and landlord notes

Metal outdoor signs

FAQ

Questions buyers ask us.

How do you protect outdoor signs from weather?

IP65 sealed LED modules, UV-stabilized acrylic, and aluminum or stainless returns. Near the coast we recommend 316 stainless to resist salt corrosion.

Which outdoor sign material should I choose?

The material should follow the site and desired appearance. Aluminum and stainless steel are common structural options, while acrylic is often used for illuminated faces. For coastal or industrial exposures, ask the factory to confirm whether a different alloy or protection is appropriate.

Can you make a custom outdoor sign from my logo?

Yes. Send vector artwork and the intended size, site photos and installation details. The project should move through a dimensioned proof and material specification before production.

Will the sign fade in the sun?

No — we use UV-stabilized acrylic and automotive-grade finishes designed for years of direct sunlight.

How are outdoor signs mounted?

Stud mounts with a paper template, or rail/standoff mounts for larger facades. We supply full mounting specifications and anchor requirements.

Start your sign project.

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

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