Aluminum Signs Canada — 3mm, Full Colour | Niagara Stands Out

AODA & Ontario Building Code compliant
Reflective & ACM composite options
Indoor/outdoor rated — 5+ year durability
Local pickup or Ontario-wide shipping

$79.99

In Stock — Ships Same WeekSKU: NSO-ALU-3MM-12X18

Size12×18"

Custom Instructions

Include custom text, colour preferences, dimensions, or upload instructions.

5+ Year Durability

Commercial Grade

Made in Canada

Same-Week Ship

Free Shipping on Orders Over $75

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Limited availability — order today, ships within 48 hours

89+ Ontario businesses trust our signs

Made in Canada

Ships in 48 Hours

5+ Year Durability

Secure Checkout

100% Satisfaction Guarantee

If you're not happy with your order, we'll reprint it for free. No questions asked.

How It Works

Choose Options

Select size, material, and finish. Upload your design or let us create one.

We Print It

Printed on premium commercial-grade vinyl with UV protection.

Fast Delivery

Ships same week from Port Colborne. Local pickup available.

Product Details

A full-colour sign that holds its edge through every Ontario season — aluminum is the choice when plastic bows in heat or flexes in wind. Our 3mm aluminum signs are direct-printed in full colour, rust-proof, and built to stay sharp outdoors for years without fading, warping, or peeling.

Arrives flat and ready to mount. Drill, screw, or use sign standoffs — the rigid panel holds any mounting method cleanly and doesn't require laminate or additional weatherproofing.

Print Specs

Material: 3mm aluminum composite panel
Print: Full-colour UV-resistant direct print, single-sided standard
Finish: Gloss standard (matte available — note at checkout)
Edges: Clean machine-cut, deburred
Durability: UV-resistant inks, waterproof, rust-proof
Made in Canada. Turnaround: 5–7 business days, shipped flat

Sizes Available

12×18" — standard property signs, directional markers, door plates
18×24" — real estate, job site identification, retail storefronts

Who This Is For

Real estate agents, property managers, landlords, tradespeople, retailers, and businesses across Ontario and Canada that need signage with a professional look and permanent outdoor durability. Aluminum is the standard for applications where plastic or paper won't hold up — job sites, storefronts, parking lots, building entrances, and fencing.

The rigid panel doesn't flex in wind or bow in summer heat. Print quality stays sharp season after season, freeze-thaw cycle after freeze-thaw cycle.

Build a Complete Outdoor Campaign

Use aluminum signs for permanent anchoring — then layer in coroplast yard signs for temporary events or campaigns and a vinyl banner for high-visibility seasonal messaging. Add business cards and door hangers for neighbourhood outreach coverage. One complete print order ships together from our Ontario facility.

Get Started

Send your print-ready PDF at 150 DPI minimum, CMYK, with 0.125" bleed. Keep critical content 0.25" from the edge to clear any mounting holes. Reply to your order confirmation to share your artwork file.

Ships Canada-wide from our Ontario print facility.