Finishing a jigsaw puzzle is a satisfying achievement—and sometimes, the result is just too beautiful to take apart. Instead of boxing it up, why not turn your puzzle into wall art? Gluing your puzzle is easier than you might think, and with a few simple supplies, you can preserve it for years to come.
Here's a step-by-step guide on how to glue a jigsaw puzzle using puzzle glue or Mod Podge™. This DIY puzzle project is a great way to celebrate your hard work and add a personal touch to your home décor.
What You'll Need
Before you get started, gather the following materials:
- Puzzle Glue or Mod Podge™ Puzzle Saver
- Foam brush or an old credit card for spreading glue
- Wax paper or parchment paper to protect your workspace
- Rolling pin (optional)
- Flat, clean surface large enough for your completed puzzle
- Foam board or another sturdy surface (optional, for moving the puzzle)
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Rolling pin (optional)
Step 1: Complete Your Jigsaw Puzzle
Before applying any glue, make sure your jigsaw puzzle is fully assembled. Check that all pieces fit securely and that there are no gaps or missing pieces. Gently press down on any raised pieces to create an even surface. If necessary, use a rolling pin to carefully flatten the puzzle before gluing.
Step 2. Prepare Your Workspace
Choose a flat, clean surface with enough room for your completed puzzle and supplies. Place wax paper or parchment paper underneath the puzzle to prevent glue from sticking to your table. Make sure the protective paper extends beyond the puzzle's edges to catch any excess adhesive.
If you're working with a larger puzzle, consider using a sturdy board underneath the protective paper to make it easier to move the puzzle after gluing.
Step 3: Apply Puzzle Glue or Mod Podge™
Using a foam brush, plastic spreader, or old credit card, apply a thin, even layer of puzzle glue or Mod Podge™ Puzzle Saver directly to the front of your completed puzzle.
Start near the center and gently spread the glue toward the edges. Make sure the adhesive reaches the seams between pieces to help hold the puzzle together.
Avoid applying too much glue at once. Excess moisture can cause puzzle pieces to warp, curl, or become uneven.
Pro Tip: Work slowly and use gentle pressure when spreading glue to avoid shifting or separating puzzle pieces.
Step 4: Let the Puzzle Glue Dry
Once you've applied the first coat, allow the puzzle to dry completely according to the glue manufacturer's instructions.
Some puzzle glues dry to the touch in approximately 20–30 minutes, but drying times vary depending on the adhesive, room temperature, humidity, and thickness of the application.
If the manufacturer recommends a second coat, apply another thin layer after the first has dried sufficiently. This can help strengthen the bond between puzzle pieces.
Avoid moving or lifting your puzzle until the glue has dried enough to hold the pieces securely.
Step 5: Check the Puzzle and Apply Additional Glue if Needed
Once your puzzle is dry, carefully inspect the surface and edges to make sure all the pieces are securely connected.
If you notice any loose sections, apply a small amount of additional puzzle glue to those areas and allow them to dry. Some puzzle adhesives can also be applied to the back for extra reinforcement. Check your product's instructions before doing so, as not all adhesives are intended for double-sided application.
Allow the puzzle to dry completely before lifting, storing, or displaying it.
Can You Use Mod Podge to Glue a Puzzle?
Both puzzle glue and Mod Podge™ Puzzle Saver can work well, but there are a few things to consider when choosing between them:
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Puzzle glue: Specifically formulated for preserving completed jigsaw puzzles, often with a clear finish.
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Mod Podge Puzzle Saver: An adhesive and sealer designed to hold puzzle pieces together while providing a protective coating.
Tips for Gluing a Puzzle Without Ruining It
Gluing a puzzle is a relatively simple DIY project, but a few precautions can help protect your finished artwork.
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Use thin layers of glue. Applying too much adhesive can cause warping or uneven drying.
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Protect your workspace. Wax paper or parchment paper can help prevent your puzzle from sticking to the surface underneath.
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Spread the glue evenly. Pay attention to the seams and edges, and don't let excess glue pool.
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Allow enough drying time. Don't rush to move your puzzle before the adhesive has set.
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Test your glue first. If you're concerned about how an adhesive may affect the puzzle's finish, test it on a spare piece or an inconspicuous area when possible.
Remember that gluing a puzzle is generally a permanent process. Make sure you're ready to preserve your finished design before applying adhesive.
Preserve Your Favorite Jigsaw Puzzles
Learning how to glue a puzzle is a simple way to celebrate your hard work and preserve a favorite design. Whether you've completed a colorful landscape, a nostalgic holiday scene, or an intricate work of art, puzzle glue can help keep every piece in place.
Once your puzzle is fully dry, you can store it flat, display it on a shelf, or turn it into wall art. If you're interested in displaying your finished masterpiece, check out our guide to framing a jigsaw puzzle for additional tips.
Ready for another puzzle worth preserving? Browse our full selection of jigsaw puzzles at Bits and Pieces and discover your next masterpiece.
