Coroplast vs Aluminum Signs
An honest comparison, from a shop that only prints coroplast
At a glance
18 x 24 inch double sided yard sign on 4 mm coroplast, full color. A metal H stake is included free with every sign. $17.99 for one sign, $12.99 per sign for 10 ($129.90). Orders before 10:30am Pacific print the same business day. Shipping is $9.95 under $99 and free at $99 and above. Printed in Woodland Hills, California. Reprint or refund within 14 days on any print defect.
From $17.99a sign
10 signs $129.90, that is $12.99 eachships free
plus $9.95 shipping, free over $99
Reprint or refund within 14 daysShips to all 50 statesRead customer reviews
Order by 10:30am PT, prints today. Yard sign stakes included.

"Ordered 20 yard signs for our business and they came out great. Colors are bright, printing is sharp and having the metal stakes included was a huge plus."
Michael R., Phoenix, AZ
"Great yard signs and quick turnaround. I especially liked that every sign came with its own H-stake. Made setup super easy."
Chris T., Los Angeles, CA
- Free stakes with yard signs
- Printed same day by 10:30am PT
- Free shipping over $99
- Reprint guarantee
We sell coroplast yard signs only. We do not print aluminum. Coroplast is the right pick for signs that go in a lawn on a stake for days to months. Aluminum is the right pick for signs bolted to a wall or post for years. Our 18 x 24 coroplast sign is $17.99 with a stake.
Stakes included. Print-defect reprint guarantee. No setup fees.

$17.99per sign
$17.99 for 1
plus $9.95 shipping, free over $99
Prints Mon Oct 19. Estimated delivery Oct 21 to 26.
Reprint or refund within 14 daysShips to all 50 statesRead customer reviews
Your order
18" x 24" double sided
- Per sign
- $17.99
- Quantity
- 1
- Signs subtotal
- $17.99
- Shipping
- $9.95
- Total
- $27.94
Add $81.01 more for free shipping. ship free.
Prints Mon Oct 19. Estimated delivery Oct 21 to 26.
Order by phone: (818) 912-8929, Mon to Fri 8am to 6pm PT
Reprint or refund within 14 daysShips to all 50 statesRead customer reviews
Print defect, wrong size or missing stakes? We reprint or refund within 14 days. Photos are enough.
- Coroplast: light, cheap, takes an H stake, about 1 to 2 years in full sun
- Aluminum: rigid, heavier, mounts with screws, lasts many years
- We print coroplast only and say so plainly
- Coroplast 18 x 24 from $17.99, $12.99 each for 10
How your order is made
1. File check
We open every file and confirm size, bleed and resolution.

2. On press by 10:30am PT
4mm coroplast, UV inks, printed in California, delivered nationwide.

3. Packed with stakes
One galvanized H stake per sign, boxed the same day.
4. Tracking emailed
Ground transit 2 to 5 business days.
What customers say
"Ordered 20 yard signs for our business and they came out great. Colors are bright, printing is sharp and having the metal stakes included was a huge plus."
Michael R., Phoenix, AZ
"Great yard signs and quick turnaround. I especially liked that every sign came with its own H-stake. Made setup super easy."
Chris T., Los Angeles, CA
"We put the signs outside about a month ago and they still look great. No fading so far and they've handled the weather really well."
Amanda S., Denver, CO
"Very happy with the quality. Signs arrived looking great and the stakes were included so we could put them out immediately."
Nicole B., Chicago, IL
"Good quality coroplast signs. They feel sturdy, the printing is crisp and everything was packaged nicely."
Robert G., Atlanta, GA
"Ordered yard signs for our company and was impressed with how professional they looked. Definitely ordering again when we need more."
Kevin P., Nashville, TN
Metal H-stakes included with every sign
Printed the same business day when ordered before 10:30am PT
Ships to all 50 states, free shipping over $99
Same-Day Production
Printed the same business day when ordered before 10:30am PT. Carrier transit is 2 to 5 business days after that.
Metal H-Stakes Included
One galvanized stake per sign, free. Elsewhere that is about $2 a sign.
Full Color Both Sides
Single or double sided at the same turnaround, no setup fees.
Weatherproof 4mm Coroplast
UV latex inks. Rain, sprinklers and sun rated 12+ months.
Free Shipping Over $99
$9.95 under $99. Any quantity, no minimum.
Coroplast
4 mm fluted polypropylene. An 18 x 24 sign weighs a few ounces, is waterproof and slides straight onto an H stake through its flutes. It flexes in wind instead of bending permanently. The print typically lasts 1 to 2 years in full sun. It costs a fraction of aluminum, which is why real estate, campaigns, events and contractors use it.
Aluminum
Usually 0.040 or 0.063 inch sheet. It is rigid, will not flex or flutter, and with a laminated face lasts many years outdoors. It cannot take an H stake through its edge, so it needs a frame, a post or screws into a wall. It dents if hit and costs several times more per sign. It suits permanent property, parking and regulatory signs.
When to pick each
Pick coroplast for anything temporary or moved around: open houses, listings, campaigns, job sites, sales, events and celebrations. Pick aluminum for a sign that stays bolted in one place for three years or more. If you need aluminum, a local sign shop is the right call, because we do not print it.
Our coroplast prices
18 x 24 double sided with stake: 1 sign $17.99, 10 signs $12.99 each ($129.90), 25 signs $11.49 each. 24 x 36 double sided starts at $29.99. Shipping is $9.95 on orders under $99.00 and free at $99.00 and above.
Published pricing
Every 18 x 24 price, per sign
Includes full-color printing and a metal H-stake. Free shipping over $99, $9.95 under.
| Qty | Single sided | Double sided |
|---|---|---|
| 1 | $14.99 | $17.99 |
| 5 | $12.99 | $15.49 |
| 10 | $10.99 | $12.99 |
| 25 | $9.49 | $11.49 |
| 50 | $8.49 | $10.49 |
| 100 | $7.49 | $9.49 |
| 250 | $6.99 | $8.99 |
Need another size? The full price matrix for all three sizes is on the main yard sign page.
Ready made designs
Yard sign designs you can order now
Questions about coroplast vs aluminum signs
Do you print aluminum signs?
No. We print 4 mm coroplast yard signs only.
Which lasts longer outdoors?
Aluminum, by years. Coroplast lasts about 1 to 2 years in full sun, longer in shade.
Can an aluminum sign go on an H stake?
Not directly. Aluminum has no flutes, so it needs a frame, post or wall mount.
Which is cheaper?
Coroplast, by a wide margin per sign, and ours includes the stake.
More answers on the yard sign FAQ, or email orders@bannerology.com.
Keep looking
Related sign pages
Coroplast Signs
Coroplast is the fluted polypropylene board every outdoor yard sign is made from. We print one grade of it. genuine 4mm. in full color with UV latex inks.
How Long Yard Signs Last
A 4 mm coroplast sign printed with UV inks typically lasts 1 to 2 years outdoors in full sun before the colors fade noticeably, and longer in shade. One replacement 18 x 24 sign is $17.99 with a stake.
Custom Yard Signs
4mm coroplast, full color, H-stakes included. Order by 10:30am PT on a business day and it prints the same day. Free shipping over $99.
