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Go to the shopDurable Aluminum Traffic, Parking & Safety Signs
Rust-proof aluminum signs that are waterproof, UV-protected and built to MUTCD spec — so they stay clear and compliant outdoors for years. Free shipping on U.S. orders over $249.
Shop All Signs Request a Bulk QuoteShop Signs by Category
Stop Signs
MUTCD R1-1, 24″–30″
Do Not Enter Signs
R5-1 & wrong-way
No Parking Signs
Tow-away & driveway
Reserved & Handicap Parking Signs
ADA & van accessible
No Smoking Signs
No-smoking & vaping
Fire Extinguisher Signs
Aluminum & acrylic
Speed Limit Signs
5–55 MPH
Caution & Barricade Tape
Caution, danger & police
Our Best-Selling Signs
Built to Survive the Elements
Waterproof & weather-resistant
Rain, snow and heat won't warp or fade them.
UV-protected print
Colors and legends stay sharp in direct sun, not chalky.
Long-lasting legibility
Readable from a distance for years, not months.
Durable aluminum
Rust-proof aluminum that won't bend or corrode.
Every sign is printed on rust-proof aluminum with reflective, UV-stable inks and made to meet MUTCD and DOT sizing standards — the same specs municipalities require.
Signs You Can Trust to Do Their Job
Olanzu makes traffic, parking and safety signs for the people responsible for keeping a property clear, safe and compliant — property managers, contractors, facilities teams and HOAs. Every sign is cut from durable aluminum, printed to be readable day and night, and sized to recognized standards, so it holds up outdoors and holds up to inspection.
Need something we don't stock, or a run of signs for a whole site? We make custom traffic signs and offer volume pricing — just request a quote.
Buying for a Whole Site? Get Bulk Pricing
Outfitting a parking lot, facility or development? We produce custom aluminum signs to your wording and size, and offer volume discounts on large orders. Send us your list and we'll quote it.
Common Questions
How much does a stop sign cost?
Our aluminum stop signs are priced by size, starting with the 24″×24″ model. Bulk pricing is available on larger orders.
What does a Do Not Enter sign mean?
It marks a road, ramp or entrance where vehicle entry is prohibited from that direction. Our R5-1 signs meet MUTCD sizing.
Are your signs reflective and weatherproof?
Yes, every sign is printed with UV-stable, reflective inks on rust-proof aluminum, so it stays readable in sun, rain and snow for years.
What aluminum do you use?
Rust-proof aluminum that won't bend or corrode. Exact gauge varies by product — check the individual product page for details.
Do you offer custom or bulk signs?
Yes. We produce custom wording and sizes and discount volume orders — request a quote with your list.
How fast do you ship, and what does it cost?
Shipping is free on U.S. orders over $249. Processing and delivery times vary by product and destination — details appear at checkout.