Corflute signs are one of those things that look simple from the outside.
Corrugated plastic. Print on it. Done.
But if you have ever ordered the wrong thickness for an outdoor campaign, or used a single-sided sign in a location where people approach from both directions, you know the difference a few good decisions upfront can make.
We print corflute signs for businesses, events, tradies, real estate agents, construction sites, and campaign managers all across Australia. And the questions we get most often are not about price — they are about which type of corflute sign is actually right for a specific job.
This guide answers those questions. By the end, you will know exactly what to order for your campaign and why.
What Are Corflute Signs and Why Do Marketers Use Them?
Corflute is a corrugated plastic sheet material — lightweight, rigid, and built to handle outdoor conditions. The structure runs in channels through the sheet, which gives it strength without adding much weight.
That combination is why corflute signs are one of the most widely used outdoor signage options in Australia. You can carry a stack of them without a trolley. You can post them into the ground with a stake. You can cable-tie them to a fence, stand them in a frame, or mount them to a wall. And when the campaign is done, they are easy to pack up and store.
For marketing campaigns that need to cover a lot of ground — multiple locations, multiple signs, short-to-medium timeframes — corflute hits the sweet spot between cost, durability, and flexibility.
3mm vs 5mm: Which Thickness Should You Choose?
This is the first decision to get right, and it comes down to how long the sign will be up and what conditions it will face.
3mm corflute is the standard choice for short-term outdoor use. It is lighter, costs less per sign, and is perfectly suited for campaigns that run for a few weeks — election signs, real estate open homes, event direction signage, temporary promotions. If the signs are going out in bulk and coming back after the weekend, 3mm is the practical choice.
5mm corflute is the better option when the sign needs to stay up for a longer period or face tougher conditions. The extra thickness gives it more rigidity, which matters when it is mounted on a frame, exposed to wind, or expected to look good for a month or more. It sits flatter, holds its shape better over time, and gives a more substantial feel when someone picks it up.
If you are not sure, think about the timeframe. A few days to a few weeks — 3mm. A month or longer, or anywhere the sign takes some physical handling — 5mm.
Single-Sided vs Double-Sided Printing
Most corflute signs are printed on one side. That covers the majority of marketing applications — fences, walls, stakes in the ground, shopfront frames. The sign faces one direction and that is where your audience is.
But there are situations where double-sided printing changes everything.
If your signs will be seen from both directions — on a footpath where people walk from either end, on a board at a crossroads, in a window where people see both the inside and outside face — double-sided printing means your message reaches both audiences from a single sign.
We offer double-sided printing on 5mm corflute panels. If you are mapping out your sign locations before ordering and there are spots where foot traffic or vehicle traffic approaches from both directions, that is where double-sided is worth considering.
Standard Signs vs Die-Cut Corflute
Standard corflute signs come in rectangular shapes. That covers most campaign needs.
But sometimes the shape itself is part of the marketing. A sign cut to match your product outline, your mascot, or a custom silhouette gets more attention than a rectangle on a stake. People look twice because the shape is unexpected.
We offer custom die-cut corflute signs in any shape — which can also stand free or be used as props at events, pop-ups, and trade displays. If you need a sign to do double duty as a display piece or a photo opportunity, die-cut is the way to go.
Lamination: When Is It Worth Adding?
Lamination adds a protective layer over the printed surface, which extends the life of the sign and improves how it holds up in the sun and rain.
For short-term campaigns — a weekend event, a two-week promotion — lamination is usually not necessary. The print quality on standard corflute holds fine for that duration outdoors.
For signs that will be out for a month or more, or in locations with high UV exposure, lamination makes a real difference. It stops the print from fading as quickly and gives the surface a cleaner, more professional look that holds for longer.
We offer lamination protection on our 5mm corflute signs. If your campaign runs long or your signs are in exposed outdoor spots, it is worth adding.
Bulk Orders vs Individual Signs
Corflute signs scale well when you order in volume.
A single sign is useful. Fifty signs covering a suburb ahead of an open home, or one hundred signs distributed across a city for an election campaign or product launch — that is where corflute becomes a serious marketing tool.
We offer bulk corflute sign orders, including special pricing on larger quantities such as 100-sign packs in standard sizes like 600mm x 800mm. If you have a campaign that needs broad physical coverage, ordering in bulk is where the cost-per-sign drops and the reach goes up.
Get in touch with us directly if you have a specific quantity in mind and we will work out the right option for your campaign.
Corflute Stakes and Display Options
Printing the sign is only part of the job. How you display it matters just as much.
Corflute stakes (also called spikes or wire stakes) push into the ground and hold the sign upright. They are the standard option for real estate direction signs, open home boards, and any roadside or footpath placement. We supply corflute stake holders to go with your signs.
A-frame displays hold corflute panels in a freestanding frame and work well on footpaths, at entrances, or inside venues. They can be moved easily, which makes them a good option for campaigns where the sign position needs to change.
Fence mounting using cable ties or clips is common for construction sites, event perimeters, and longer-term outdoor placements.
If you are planning a campaign across multiple display types, let us know when you order so we can recommend the right sign format for each application.
What to Think About Before You Order
Before placing your corflute sign order, run through these points:
How long will the signs be up?
Short-term use — go with 3mm. Longer campaigns — use 5mm, consider lamination.
Will people see them from one side or two?
One direction — single-sided is fine. Both directions — order double-sided.
Do you need a standard shape or something custom?
Standard rectangle covers most campaigns. Custom die-cut works when shape is part of the impact.
How many locations?
A few signs for a local promotion or a bulk run for a city-wide campaign — know your quantity before you order so we can give you the right pricing.
What are the sign dimensions?
We can print to custom sizes, so if your frame, fence, or display space has specific measurements, send them through rather than forcing a standard size to fit.
FAQs
Are corflute signs weatherproof?
Yes. Corflute is made from corrugated plastic that handles rain, sun, and wind without warping or absorbing water. For long-term outdoor campaigns, we recommend 5mm corflute with lamination for added UV protection.
Can I get corflute signs printed on the same day?
Yes. We offer urgent same day printing and delivery across Australia, including weekends. Order early in the day and confirm your artwork is ready — we will take it from there.
What is the minimum order quantity for corflute signs?
We print single signs through to bulk orders of 100 or more. There is no fixed minimum — contact us and we will quote based on your quantity.
Can you help with the artwork if I do not have a design ready?
Yes. We offer an artwork design and set up service. Share your logo, colours, and any text or images you want on the sign and our team will put together a print-ready design.
Do you ship corflute signs Australia-wide?
Yes. We dispatch from our Sydney and Melbourne factories and ship to all states and territories, including remote areas.
Final Thoughts
The right corflute signs for your campaign come down to four things: the right thickness for your timeframe, the right print type for your locations, the right display option for your setup, and the right quantity for your coverage.
Get those four right and your signs will do exactly what they are supposed to do — put your message in front of the right people, in the right places, for the right amount of time.
If you want help working out which corflute signs suit your specific campaign, call us on 1300 007 746 or visit the Banner Online to browse our full range and order online. Same day printing is available, and we ship across all of Australia.
