A3 Aluminium Sign Sublimation Blank Front
A3 Aluminium Sign Sublimation Blank Back
Aluminium Signage A4 Printable Sublimation Blank Without Corner Holes Front Australia Signage A4 Printable Aluminium Sublimation Blank Rounded Corners Without Holes 0.45mm [Pack of 100] Original price was: $395.00.Current price is: $349.95.
A3 Aluminium Sign with Corner Holes Sublimation Blank Front Signage A3 Printable Aluminium Sublimation Blank Rounded Corners With Holes 0.45mm [Pack of 100] Original price was: $495.00.Current price is: $429.95.
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Signage A3 Printable Aluminium Sublimation Blank Rounded Corners Without Holes 0.45mm [Pack of 100]

Original price was: $495.00.Current price is: $429.95.

-13%

https://printgeek.com.au/product/aluminium-signage-a3-printable-without-holes-sublimation-blank-aluminium-sign-australia-qld-nsw-vic-sa-act-wa-nt-tas/

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📖 What to know about the A3 Aluminium Sign 0.45mm Round Corners Pack of 100

Fantastic customisable aluminium sublimation blank signs. Prints come out crystal clear. Slight glitter effect which makes prints look amazing.
Why decorate your place with posters only for them to fade, rip and tear. These aluminium signs are long lasting, vibrant and a great way to brighten your day.


Useful Links

Click here to find out more about How to Sublimate


📋 A3 Aluminium Sign 0.45mm Round Corners Pack of 100 Features

  • A smooth, refined surface delivers a flawless base for crisp detail and vibrant, professional results. ✓


  • Finished in a bright white gloss with a delicate shimmer, creating a subtle sparkle that elevates colour and detail. ✓


  • Suitable for a wide range of applications, with edge-to-edge printing and available in popular, versatile sizes. ✓


  • Easily trimmed to your required size using our range of metal table shears and cutters. ✓


  • A durable protective coating resists scratches while allowing for easy cleaning and lasting presentation. ✓


  • Crafted from corrosion-resistant aluminium, ensuring it won’t rust and maintains its appearance over time. ✓


  • Hole-free design allows for a clean finish while remaining compatible with selected mounts from our range.” ✓


  • 0.45mm thick aluminium provides excellent strength without added weight, making it easy to handle, mount, and display. ✓

📋 A3 Aluminium Sign 0.45mm Round Corners Pack of 100 Dimensions

📏 Product Dimensions





Length:37.00 Cm (+/- 5%)
Width:27.50 Cm (+/- 5%)
Height:0.05 Cm (+/- 5%)
Weight:0.12 Kg (+/- 5%)

📦 Shipping Dimensions





Length:0.01 Cm (+/- 5%)
Width:0.01 Cm (+/- 5%)
Height:0.01 Cm (+/- 5%)
Weight:0.01 Kg (+/- 5%)

📋 A3 Aluminium Sign 0.45mm Round Corners Pack of 100 Includes

  • Aluminium Sign x100 ✓

Chained Products with this Item:

📋 A3 Aluminium Sign 0.45mm Round Corners Pack of 100 Specifications

🎨 Colours




PrimaryWhite
SecondarySilver
AdditionalAluminium

🧱 Materials


PrimaryAluminium

📄 Substrate Specifications




Substrate ColourWhite
Substrate MaterialAluminium
Substrate FinishGloss

👤 Age and Usage



Age RangeAdult
Adult ProductNo

📋 A3 Aluminium Sign 0.45mm Round Corners Pack of 100 Design

Premium Sublimation Aluminium Sheets

Our Sublimation Aluminium Sheets are engineered for vibrant, high-definition transfers, delivering crisp detail and long-lasting durability. Made from premium coated aluminium, they press beautifully with consistent colour reproduction and excellent heat tolerance. Whether you’re creating signage, personalised gifts, photo panels or commercial-grade plates, these sheets offer strong rigidity, a smooth printable surface, and outstanding fade and scratch resistance. Perfect for hobbyists and professional makers alike, they provide a reliable, professional finish every time.


Perfect Match for Shadow Mounts

Our sublimation aluminium sheets are perfectly matched to our Shadow Mount range, offering a sleek, modern finish with exceptional colour clarity. Each sheet is precision-cut for a seamless fit, ensuring clean edges and effortless mounting. The high-quality coating delivers vibrant, durable prints that resist fading, making them ideal for premium wall art, photography panels, signage and display pieces. Lightweight yet rigid, these aluminium sheets provide a professional, gallery-style result every time.

🎨 Print Areas



Print Area 1 Length370.00 mm (+/- 5%)
Print Area 1 Width276.00 mm (+/- 5%)

👤 Suggested Bleed





Bleed Left2.00 mm (+/- 5%)
Bleed Right2.00 mm (+/- 5%)
Bleed Top2.00 mm (+/- 5%)
Bleed Bottom2.00 mm (+/- 5%)

⬇️ Download Design Templates


Download PSD Template
PSD


Download JPG Template
JPG


Download PDF Template
PDF

♨️ How to sublimate a Published

📋 Materials Needed

  • Sublimation printer and sublimation ink
  • Sublimation paper
  • Heat-resistant tape

  • Flat Heat Press

  • Published (Substrate)

🔥 Flat Heat Press Settings






Temperature Min: 180°C
Temperature Max: 200°C
Time Min: 60 Seconds
Time Max: 80 Seconds
Pressure:High

(Tip: Different presses vary—start at 190°C for 70 seconds and adjust if needed.)

📝 Preparation

  1. For templates, Mock-ups and image size required, please refer to the Design tab.

  2. Print your design, mirror your image.


  3. Remove the protective cover from the sublimation surface.

  4. Clean the substrate printing surface using a microfiber cloth or lint brush to remove dust, oils or lint. (As per substrate)

  5. Place the printed image face up and align the subatrate to the centre of the print.

  6. Secure the edges using heat-resistant tape to prevent movement.

🛠️ Flat Heat Press Pressing

  1. Place a sheet of protective paper on the press.
  2. If this is your first press of the day, make sure you do a pre-press at the suggested heat press settings and bring all materials up to temperature.
  3. Flip the substrate holding the taped areas to secure.

  4. Place the substrate into the press sublimation coating face down, away from the heating element.

  5. Cover with another sheet of protective paper.
  6. Press at listed Heat Press Settings Above.

❄️ Cooling and Assembly

  1. Carefully remove the substrate from the press (it will be hot).
  2. Peel off the sublimation paper while the substrate is warm for best results.
  3. Allow the substrate to cool completely.

✅ Tips for Best Results

  • Ensure full edge-to-edge coverage in your design to avoid white borders (ensure bleed is sufficient).
  • If colours look dull, increase time by 5 seconds or pressure slightly.
  • If the coating looks yellowed, your temperature is too high or time too long.
  • Store substrate in a clean, dry, dust-free area before printing.

Additional information

Weight0.0001 kg
Dimensions0.0001 × 0.0001 × 0.0001 cm

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📖 Warranty/Returns for the A3 Aluminium Sign 0.45mm Round Corners Pack of 100

While the upmost care is taken with handling items, we do not cover the odd minor blemish which will be covered with a darker print. Please visit the link below in regards to returns or exchanges.



Warranty/Returns Link

To find out more about the warranty/returns policy for this item Click Here.


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