How to frame a poster: A step-by-step guide for beginners.
Before we dive into mats, mounts, and measuring tape, let’s set the scene. Framing a poster is like giving your favorite design its own spotlight moment. It’s the difference between a print that blends into the background and one that instantly steals the show.
Ready to level up your display? Let’s start with the basics.
Step 1: How to measure your poster for framing.
Accurate measurement is the foundation of good framing. Even a half-inch mistake can lead to visible gaps or a wrinkled poster.
How to measure a poster for a frame (step-by-step).
- Lay it flat. Place your poster on a hard, clean surface. Avoid carpeted or uneven areas that can distort measurements.
- Smooth it out. If the poster has been rolled, flatten it gently under a clean, heavy object for a few hours before measuring.
- Use a metal ruler or tape measure. This prevents bending or flexing, which can throw off the numbers.
- Measure width and height. Record the dimensions down to the millimeter if possible, for better accuracy.
- Double-check your numbers. Re-measure from both sides to ensure consistency.
Common poster sizes:
- 11” x 17” for small prints and event flyers
- 18” x 24” for standard art and music posters
- 24” x 36” for large movie posters or statement pieces
For non-standard sizes, you may need a custom frame or to build your own (see Step 5).
Pro tip: When creating a poster design in Adobe Express, you can set a custom size to match standard framing dimensions, saving you from trimming or resizing later.
Step 2: How to choose the perfect frame for your poster.
The frame isn’t just a vessel for your poster. It’s actually part of the design, and a mismatched frame can make even a stunning poster look flat. Choosing the right style, material, and color can enhance your poster’s visual impact.
Popular frame styles:
- Slim metal frames. Minimalist, clean lines, which make them great for modern or graphic designs.
- Natural wood frames. Warm, classic, and pairs beautifully with art prints and photography.
- Floating frames. These let your poster appear to “hover,” making them ideal for bold, graphic pieces.
- Shadow boxes or deep-set frames. These are great if you’re looking to add depth and dimension to posters and memorabilia.
- Gallery frames with mats. These offer a polished, museum-quality look and work great for valuable prints.
Tips for choosing the best frame:
- Match the poster’s style. A concert poster might look best in a thin black or aluminum frame, while a botanical print thrives in natural oak.
- Consider contrast. Light frames can make dark posters pop, and vice versa.
- Think about longevity. UV-resistant acrylic or glass protects vibrant colors from fading. Because its surface can be reflective, opt for non-glare acrylic sheets, especially if you’re placing frames near a window or light source.
- Check weight. Heavier frames require sturdier hanging hardware.
Pro tip: Before buying a frame, upload your poster design to Adobe Express and place it on different background colors or mockups. This helps you visualize the final framed look.
Step 3: How to mount a poster correctly and keep it wrinkle-free.
Think framing is just about sliding your print into a border? Proper mounting keeps your poster flat and secure. Skipping this step often results in air bubbles, sagging, or damage over time.
Mounting options + pros and cons.
When mounting your poster, there are several methods to consider, each with its own advantages.
- Mat board + tape: The poster is attached behind a mat, offering a clean and easily updatable look. This method looks neat but requires precise alignment to avoid misplacement.
- Hinge mounting: Uses hinges or acid-free tape to hold the poster in place. It’s archival-safe and non-permanent, though slightly more time-consuming to set up.
- Dry mounting: Bonds the poster directly to a backing board, creating an ultra-flat, professional appearance. However, this method is permanent and not recommended for valuable or collectible prints.
- Corner mounts: Uses photo corners to hold the poster without adhesive. It’s reversible and involves minimal contact with the artwork, though the corners may be visible on some designs.
Pro tip: If your poster is valuable or sentimental, avoid permanent adhesives like dry mounting. Archival mounting ensures the print can be removed or reframed later. If you’re planning to use a mat board, choose acid-free types.
Step 4: How to hang a poster frame straight (without damaging walls).
While hanging your poster might seem like the easiest part of the process, crooked frames or weak mounts can ruin all your effort. Positioning and hardware make all the difference.
How to hang a poster frame securely.
- Determine the ideal height. The center of the frame should sit around 57–60 inches from the floor (eye level for most adults).
- Mark the wall with a light pencil. Use painter’s tape for precise alignment without damaging paint.
- Install the right hardware. Use D-rings or cleats for heavier frames and sawtooth hangers for lightweight options. Adhesive strips that are rated for weight are a great option for renters. If you’re using frames with pre-installed clips, consider using a hot glue gun to secure them.
- Use a level to make sure the frame is straight.
- Step back and adjust as needed before fully securing your poster frame.
Additional tips:
- For gallery walls, plan the arrangement on the floor first.
- If you live in a humid climate, leave a slight air gap behind the frame to prevent moisture buildup.
- For heavier frames, use wall anchors or screws, not nails.
Creative idea: Curate a poster gallery wall using Adobe Express designs and poster templates. Mix different sizes and frame styles for a bold statement that’s 100% you.
Step 5: DIY framing—How to build your own poster frame.
If you’re handy or working with an uncommon poster size, building your own frame can be both cost-effective and rewarding.
Materials you’ll need:
- Four wood frame strips like pine, oak, or recycled molding, cut to size
- Wood glue or nails
- Clamps
- Saw (hand saw or miter saw)
- Sandpaper
- Backing board and glass or acrylic sheet
- Hanging hardware
How to build a poster frame step-by-step.
- Measure and cut wood strips to match your poster’s dimensions. Miter the corners at 45° for a clean join. Measure the inside or where you’ll be cutting the 45° angle from, not the total length of the strips.
- Dry fit the pieces to ensure they align perfectly before gluing. Lay the wood strips on the side and use tape to hold the ends together.
- Apply wood glue to the corners and clamp until fully set. Reinforce with 16d nails (12d and 10d sizes also work) if needed.
- Sand the edges smooth and apply paint, stain, or sealant.
- Fit the acrylic or glass sheet and backing board, then insert the poster.
- Attach hanging hardware before mounting it on the wall.
Bonus idea: You can personalize DIY frames with decorative rims, metallic paint, or even fabric-covered borders for a more customized look. For example, have a frame style you love, but the color—not so much? Using spray paint is a quick and easy way to switch up the color. Now, if you have a poster with an uncommon size, you can cut a mat board to your desired size to create a more central and balanced look.
Sustainability tip: Upcycling old frames from thrift shops or using scrap wood reduces cost and environmental impact. You can also try estate sales if you’re after vintage or antique frames at relatively low prices.