How to Flatten a Rolled Poster
Published 31 January 2025
Getting a new poster delivered is exciting – it’s like opening a window into a new, beautiful artwork that will soon brighten your wall. But what happens when it arrives all rolled up in a tube, refusing to lay flat? Don’t worry, we’ve got you covered. At Papello, we’re pros at printing, framing, and dealing with rolled posters. Here’s how to flatten a rolled poster so it’s ready for hanging without causing any damage.

How to Flatten a Rolled Poster: 3 Methods to Get Your Poster Decoration-Ready
Flattening a rolled poster is the first step to getting it perfectly hung on your wall. Here are three easy methods you can try at home to make your poster lay flat without creating creases or wrinkles.
Remember, always start by having clean hands or using cotton gloves.
Method 1: Roll the Poster Back on Itself
This simple method works like magic if your poster is being stubbornly curled.
- Pull the cap off the tube and gently tip it until your poster starts sliding out. Avoid pinching it to prevent wrinkles.
- Lay the poster face down on a clean, flat surface and carefully roll it in the opposite direction to how it was rolled in the tube.
- Use a sticker or rubber bands to secure it and leave it for an hour.
- Unroll the poster, and you should have a nicely flattened print ready to frame.

Method 2: Weigh the Poster Down
Another easy way to flatten a rolled poster is to weigh it down with heavy items like books.
- Start by unrolling your poster onto a clean, flat surface with the design facing down.
- Place heavy objects like books or magazines on each corner, and in the middle for good measure.
- Let it sit for about 24 hours. When you remove the weights, your poster should be flat and ready for framing.
Method 3: Place It in a Frame
This method not only helps flatten your poster but also protects it at the same time.
- Get a frame that matches the size of your poster.
- Place the poster into the frame, making sure it sits nicely against the glass.
- Fasten the frame back in place. The pressure inside the frame will flatten the poster over time and protect it from damage.

How to Flatten a Rolled Poster and Remove Wrinkles
If your poster ended up with wrinkles during delivery or handling, you can try the spray and iron method. But be careful, this one requires some caution:
- Place the poster face down on a clean surface and cover it with a slightly damp towel.
- Use an iron on the lowest heat setting to press over the towel, working in small sections.
- Often Check for any signs of heat damage, and never turn up the heat.
Repairing Small Tears on Your Poster
Sometimes even the best efforts can lead to small tears. If that happens, try these fixes:
- Archival Tape: Use this non-yellowing, removable tape for a neat fix.
- Professional Backing: Get your poster professionally backed on mat board or foam for stability.
- Japanese Paper Patch: This delicate repair method involves tissue paper and wheat starch paste for a smooth fix.
Tips for Long-Term Poster Care
Taking good care of your posters means they’ll look great for years to come:
- Frame Them: Framing is the best way to protect your posters from dust and moisture.
- Avoid Direct Sunlight: Sunlight fades colours, so keep your posters out of direct sun.
- Store Properly: If you need to store your poster, use a plastic sleeve and keep it in a dark place to prevent fading or creasing.
Need Inspiration?
Whether you’re decorating your room or setting up a stylish gallery wall, Papello is here to help. We offer expert print and design services to make your artwork shine. Check out our inspiration hub for exciting design ideas and get the most out of your prints.
FAQs About Poster Printing
How Long Does It Take for a Poster to Flatten?
Flattening your poster could take anywhere from a few hours to a day, depending on the method you use. We recommend weighing it down for at least 24 hours for the best results.
Can I Use an Iron to Flatten My Poster?
Yes, but with caution! Use a low heat setting and make sure there’s a damp towel between the iron and your poster to avoid damage. We don’t recommend this, so try at your own risk!
What Is the Best Way to Flatten a Poster Without Damaging It?
The safest ways are weighing it down or reverse rolling it. Both methods don’t require any heat and are easy to do at home.
Should I Frame My Poster Right Away?
If you have a frame, it’s a good idea to put your poster in it immediately. This helps to flatten it while also providing protection. You can also have Papello frame your art prints so they’re ready to hang once delivered.
Can I Store My Poster Rolled?
If you need to store it, keep it rolled inside an acid-free protective sleeve and store it in a cool, dark place to protect it from moisture and fading.
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With these simple tips and tricks, your poster will be looking flat and fabulous in no time! At Papello, we’re here for all your poster printing and framing needs, ensuring your art stays as beautiful as the day it arrived. Got questions? Reach out to our friendly team, and we’ll help you make the most out of your prints!