How to Fix a Wrinkled Poster Before Framing
By Wall of Art | Published: 2026-10-20
Category: How-to Guides
Learn how to flatten a wrinkled poster safely before framing, with clear steps for different materials and when to stop.
Quick answer
To fix a wrinkled poster before framing, use a low-heat iron with a pressing cloth or place it under heavy books for a few days, depending on the paper weight. Always test a corner first and stop if the print shows signs of damage.
Know your poster material first
The safest way to flatten a poster depends on what it's printed on. Thick, matte art paper like the Ines Beige print can usually handle gentle heat, while thin, glossy posters may bubble or peel if you iron them. If your poster is a limited edition or has a textured surface, avoid heat entirely and use the weight method instead.
Why framing matters
A wrinkled poster won't sit flat in a frame, causing shadows and bubbles under the glass. Taking a few minutes to flatten it properly ensures a clean, professional look once it's hung. If the creases are deep or the poster is very old, consider replacing it rather than risking permanent damage.
Diagnose and fix your wrinkled poster
- Symptom: Light waves or small creases in a poster that has been rolled or stored flat for a long time. If the poster has only light waves, you can likely fix it at home.
- Likely cause: Moisture or pressure changes during storage or shipping, causing the paper to expand unevenly. Check the paper type: thick matte paper is more forgiving than thin glossy.
- Corrective action: Place the poster face down on a clean, hard surface, cover with a thin cotton cloth, and press with a low-heat iron in slow circles. Or, sandwich the poster between two sheets of cardboard and place heavy books on top for 24-48 hours. Always test on a corner first and never use steam.
- Stop or choose another option: If the poster is very old, has ink that smudges, or the wrinkles don't come out after two attempts, stop. Consider buying a new print or framing it as is with a mat that hides the edges. Don't risk permanent damage; replacing a poster is often more affordable than restoring it.
Posters that benefit from this care
- Ines Beige: Art print featuring a minimalistic motif in warm brown and soft beige, with shapes that explore the space between abstraction and recognition through soft, fluid forms. This type of matte art print responds well to the gentle-weight method, keeping its soft colors and abstract shapes crisp in your frame.
Ines Beige
