We make our signs from extruded twin-wall polypropylene, often called Coroplast. The key here is the hollow flute structure. It gives the board enough backbone to stand upright on its own, but it's still light enough that your crew can move hundreds of them without breaking a sweat. That balance is why they're the standard for big campaigns and construction sites-they're just easier to handle and cheaper to ship.
Another reason people switch to these is the weather resistance. Unlike paper-based boards that turn into a soggy mess, warp, or delaminate after a single storm, these PP sheets stay dimensionally stable.
They don't break down at the edges, even when you're shuffling them around between phases of a project. When the job is done, you just stack them flat. They're fully recyclable and ready to be deployed again for the next site or season.

Specification
|
Raw material |
PP(Polypropylene) |
|
Color |
White / Black / Yellow / Custom |
|
Length |
Unlimited |
|
Installation |
H-Stake / Hanging / Frame Mount |
|
Feature |
Waterproof / Reusable / Recyclable |
|
Application |
Yard Signs / Advertising / Construction |
FAQ
Q: Where do people actually use these?
A: Pretty much anywhere you need a sign that won't fall apart. Political yards, real estate posts, construction sites, retail promos-basically any temporary outdoor spot.
Q: Will 4mm hold up outside for a while?
A: Yeah, definitely. They are built for the mid-term. They stay rigid and don't get floppy, even if the weather turns bad. Perfect for a season or two.
Q: Can you cut these to weird shapes and sizes?
A: No problem. We do custom sizes all the time. If you have a specific logo shape or die-cut design, just send us the artwork and we'll match it.
Q: How do you guys pack them for shipping?
A: Depends on the order. Small batches go in cartons, big orders go on pallets. We make sure they're securely packed to prevent shifting in the container
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