Construction Signs
SKU: 5MM-COREFLUTE-SIGN-CONSTRUCTIONSame Day Printing Options Available

Stay compliant and visible with fast, durable custom printed construction signs—printed same day in Melbourne and delivered Australia-wide.

  • Same Day, Next business day and 2 Business day fast printing options
  • Made with 5mm Proflute (Corrugated Plastic)
  • Custom shapes & sizes available 
  • UV and weather resistant uitable for indoor or outdoor
  • Printed in vivid full colour latex digital print technology
  • Professional design services available
  • Fast, Professional Design Services Available
  • Choose longer turnarounds and bigger quantities for the best value!
  • Need Something More Unique – Contact US. 


See below for Important information on artwork, order options and cut off times.

Construction Site Signs – Fast Turnaround, Built for Tough Conditions

Need construction signage fast? Our 5mm corflute construction signs are printed same day in Melbourne and built to withstand the demands of worksites. Whether it’s for safety, site branding or directional signage, we’ve got you covered with fast delivery and no minimum order quantity.

From Small to Supersized – Custom Sizes from 100 x 100mm to 1200 x 2400mm–

We offer a full range of standard and custom sizes to suit your project. Whether you need compact signage for directional use or bold, large-format prints to grab attention from afar, we’ve got you covered.

Built for the Worksite

These signs aren’t just quick—they’re tough. Made from 5mm corrugated polypropylene (commonly known as corflute), they’re lightweight, weather-resistant and ideal for temporary or semi-permanent outdoor use.

Why construction teams choose our signs:

  • Same day printing for urgent site needs

  • Fully compliant designs with clear visibility

  • Weatherproof and UV-resistant

  • Easy to install on fences, hoarding or posts

  • No minimum order quantities

  • Local courier delivery in Melbourne + express delivery Australia wide.

Product Specifications

  • Material: White 5mm corrugated plastic

  • Finish: Full-colour UV-stable print direct to board

  • Sizes: Custom sizes available (standard A4, A3, A2, A1, A0, or custom size)

  • Orientation: Portrait or landscape

  • Mounting options: Eyelets, cable ties, or velcro strips

  • Optional extras: Rounded corners, cut to shape, double-sided print

Why Choose Proflute Signs from Same Day Printing?

  • Fast & Flexible – Need it urgently? We specialise in same day and express turnaround.

  • Easy to Install & Transport – Lightweight, rigid, and easy to handle.

  • Weatherproof & Durable – Great for outdoor use, lasting through sun and showers.

  • Custom-Printed Your Way – Bring your message to life with tailored designs.

  • Versatile Applications – Perfect for building sites, construction areas, events, tradeshows, expos, festivals, shopfronts, and real estate.

Popular Use Cases on Construction Sites

  • Site safety signage (PPE required, danger, no access)

  • Builder and contractor branding

  • Directional signs and traffic management

  • Hazard and compliance notices

  • Development and real estate signage

Need help with artwork? Our in-house team can set up compliant construction signs for you—fast.

Fast Turnaround & Delivery Options

  • Same Day Printing available on orders placed early officially by 10am – but call us if after 10am

  • Same Day Courier Delivery across Melbourne metro

  • Express Shipping to Sydney, Brisbane, Adelaide and major cities

  • Bulk runs or short-runs—no problem

Need it urgent? Let us know—we’re here to make it happen.

FAQs

Q: Do these signs meet site safety requirements?
Yes. We can print industry-standard safety signage, hazard notices, and site-specific rules to meet OH&S compliance.

Q: Can you deliver to my site directly?
Yes. We offer direct-to-site delivery via same day couriers (Melbourne metro) or next business day express to most Australian cities.

Q: Are these reusable?
They’re designed for temporary use, but if handled carefully, many customers reuse them across multiple sites.

Q: Do you offer fence-mounted signs?
Yes. We can add eyelets or supply cable ties and mounting options—just let us know how you plan to install them.

Q: Can you print my builder or developer logo?
Absolutely. We can help with layout or print your supplied artwork—single signs or full site packs.

Q: What’s the difference between Corflute, Signflute and Proflute?
There’s no major difference in the material—they’re all brand names for corrugated plastic (polypropylene) sheeting used in signage.

  • Corflute® is a widely recognised brand name, often used generically for flute board.

  • Signflute™ and Proflute™ are similar materials offered by different suppliers or manufacturers.

  • All offer lightweight, rigid, UV-resistant solutions ideal for temporary indoor or outdoor signage.

Q: Can I customise the size or shape?
Absolutely. We offer full custom sizing and shape-cutting for corflute signs, including rounded corners or contour cut-outs.

Let’s get your message seen—loud, clear and on time.

  • Coreflute A4 - 210x297mm
  • Coreflute A3 - 297x420mm
  • Coreflute A2 - 420x594mm
  • Coreflute A1 - 594x841mm
  • Coreflute A0 - 841x1189mm
  • Custom Size

  • Full Colour (6 Colour CMYKLcLm)1 side

  • 5mm Fluted Polyprop Sheet

  • None
  • Gloss Lamination
  • Matt Lamination

  • Prototype mock up service

*Lamination:
Lamination requires additional setting time and, as such, is not typically available with our same-day service through our online platform. However, depending on our current print schedules, we might be able to accommodate same-day requests with lamination. Please call us directly to check availability for this service.

We offer a range of sizes for our Corflute Signs, from standard sizes like A0, A1, A2, A3, and A4, to custom sizes tailored to your specific needs. This versatility ensures that we can provide the right sign size for various applications, whether for large outdoor displays or smaller informational signs.

Absolutely! Our Corflute Signs are fully customisable with full-colour digital printing. You can add your own branding, designs, and messaging, making them perfect for promotional displays, event signage, and more. The high-resolution printing ensures that your graphics and text are clear and vibrant.

Yes, our 5mm Corflute Signs are designed for both indoor and outdoor use. They are made with a durable 5mm poloyprop thick material that can withstand various environmental conditions, making them ideal for extended outdoor exposure.

Corflute Signs are known for their durability and resilience. The 5mm thick corflute material is robust and can withstand various weather conditions, including rain and wind, making them ideal for prolonged outdoor use. They are designed to maintain their professional appearance over time, even with regular exposure to the elements.

For 5mm Corflute Signs, we offer same day and fast 1-2 day dispatch options, dependent on the specifics of your order and its complexity. To take advantage of our same day dispatch, please ensure that your payment and print-ready artwork are submitted by our 10am cutoff. This rapid service is designed to swiftly process your signs, ideal for urgent events or promotions. Remember, the dispatch time indicates when your order leaves our facility; actual receipt of the signs will depend on the shipping method selected. For precise details tailored to your order, feel free to contact us directly.

We have a dedicated customer service team that can assist you through call, email, or chat. Please do not hesitate to call us at 1300 663 242 or email us at helpme@samedayprinting.com.au.

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