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Custom Cut Foam Letters and Numbers
High-density polystyrene foam helps with your ability to make custom letters and numbers. This type of premium material can give you a bit of extra strength and durability while staying lightweight enough to manage. The material can also help to pack more mass into each cubic inch than the regular foam.

Your hands will immediately see the difference in quality between the high-density foam and the standard Styrofoam. The material feels very reliable and makes it perfect for shows that need to last.
You’ll like how well it holds up indoors and outdoors. Its density can open up even more creative possibilities. We at Artisanfoam can deliver everything that you might need for your lettering projects.
Our custom-made and innovative foam letters will help make your brand or message look beautiful in almost any location. We back this up with decades of experience and a strong dedication to quality. Our designs will stay tough so your message pops while still staying lightweight.
If you need foam letters for storefront signage, event shows, exhibitions or stage décor, we’re here to help. Let’s work together to create an unforgettable statement. Your vision is our specialty.
Cut Methods and Precision
Modern foam cutting can give you some perfect letters and numbers every time – something that just wasn’t possible with those old-school manual methods. Your projects will turn out way better now with techniques like CNC routing and hot wire cutting. These new methods never miss a beat and the results look great.
The heated wire slices through those big foam pieces like butter which makes hot wire cutting especially convenient. Your foam designs will come to life with CNC routing since the computer-guided tools follow those online blueprints with great accuracy.
The final product will also have that professional and polished look you’re after. You’ll get steady results that look the same every time, if you need one piece or a hundred pieces. You’ll finish your projects quite a bit faster than with those old manual methods.
Letters with inner spaces like “O” or “A” need some extra care during cutting. The experts know the tricks to manage these tough cuts without messing up the foam which makes your letters strong and precise.
They stay focused and everything looks spotless by handling speed and temperature through the whole process. The right temperature can help. Too hot and your foam will melt into a disaster – too cold and you’ll end up with rough edges that need extra work to fix up. Most shops use ventilation systems to manage the fumes.
Professional cutting services take extra steps to keep everyone safe and your project looking its best. They’re careful about cleaning up scraps and keeping the workspace organized to stay away from any accidents.
These modern foam cutting services can manage one custom piece or hundreds of matching items. Their advanced equipment helps them knock out your order faster while still giving you those perfect results you want.
Size Options And The Benefits
You can kick off your decorating with some compact 10-inch foam letters and numbers for your indoor parties. These smaller sizes make it easy for you to pack them up and create shows at birthday celebrations and intimate business gatherings.
Medium-sized letters between 26 to 40 inches tall give you more for your dollar. You’ll get enough visual results for your business events and indoor celebrations without taking as much space. These letters also do their best at graduation parties. They work well at wedding receptions and at corporate events.
Your outdoor events will look great with large foam letters reaching as much as four feet tall. People will see your message from a distance at music festivals and also at trade shows. You can improve your display by adding a few cool lighting effects to make everything look great.
Giant foam letters towering six to eight feet high create maximum excitement. These massive showstoppers will leave a long-term impression on everyone during your large-scale events.
Your shows become even more memorable when you combine and match different letter sizes. Place those giant letters front and center for your main message. Smaller ones can go below to give extra detail.
Foam letters become harder to move and to store as they get bigger. You’ll need to manage the bigger pieces with extra care during transport to stay away from damage.
Weather-resistant coatings will protect your letters from rain and sunlight at outdoor shows.
Mount Letters
You can make your foam letters stand up straight with a few easy tricks. You’ll need to cut a flat base for each of the letters first so they can balance by themselves.
The thick foam letters naturally like to stay more stable than the thinner ones. These lightweight pieces can be moved and managed and even the bigger ones too. Round letters with holes (like O, P and B) may need some extra work to stay in place.
Inside, your foam letters should usually stay put without needing any extra help. Strong winds can blow your foam letters all over the place, so make sure to use weights or stakes to keep them grounded outside. Double-sided foam tape works for putting up all your letters. You can stick them onto walls or on display boards without causing any damage.
The tape also helps to stop those little wobbles that might make your letters fall over. A common surface is when you’re creating shows at weddings or maybe at trade shows. An uneven floor will make your whole display seem a little crooked.
Regular acrylic paint works on foam letters. You should stay away from solvent-based paints because they can eat right through your foam. Water-based paints are safer and will give you the look you’re going for.
With temporary shows, you can lean your foam letters up against a wall or a backdrop for some added support. You won’t have to permanently attach anything. But just stay on top of anyone walking by who might accidentally knock them over.
Some harder locations won’t work with regular mounting methods. You can get creative and use zip ties, clear fishing line or removable hooks to hang everything up without leaving any permanent marks.
Paint And Finish
Your foam letter painting project will need some materials to stop your decorations from becoming just a melted puddle. Crafters have watched their foam letters dissolve into goo after spray paint. This actually happened to me at a birthday party too.
Acrylic paint is a good choice for foam projects. The paint sticks nicely to the foam and won’t eat through your decorations. You’ll see that it dries faster too and can give you a smooth and professional look.
You’ll find lots of fun colors to choose from, like metallics or soft pastels. Your finished foam letters will look better with the use of a reliable primer. Just like painting the walls in your house, a primer helps to fill small surface holes and can give you an even base for your paint.
The colors will look way more steady across the whole surface once you have that primer applied. A foam brush works for helping to create clean lines around the edges. Once you’ve handled the edges, move on to painting the flat surfaces.
Most foam projects need around 2 to 3 coats for coverage. You might feel tempted to rush through the drying process between coats. But you could regret it later when your paint starts peeling. Each coat of paint needs to dry completely before adding the next one.
The entire project will usually take a few hours when you include the drying time. With outdoor pieces or extra durability, see adding a protective sealer to improve your paint job looking fresh and to stay away from wear.
Just remember to test any new sealer on a scrap part of foam first. Some of these products might damage it just like spray paint can.
Helpful Tips
Foam letters and numbers can help create any space into something! You’ll love how easy these lightweight signs are to work with – especially at events shows and in decorative areas. These foam letters are easy to move and arrange too.
Here’s what you need to know before jumping in. Your foam letters have to be thick enough to stay stable. Thin letters might look sleek and modern but they’ll probably fall over or get damaged pretty fast.

The material you choose can help. A quick warning about painting these letters – spray paint might feel like an easy answer but it’ll actually destroy the foam and ruin your whole project. Latex paint and primer are the best options here because they’ll cover the surface well without damaging the material at all.
Your design could also depend on how you arrange the letters. Try laying out some paper templates first to get the spacing right before you go ahead with the final setup.
Some extra protection against the elements helps to give you longer-term outdoor shows. Sun and rain like to beat up foam letters very fast. Your display will stay looking fresh for way longer if you add a protective coating like epoxy or rubber.
You have a few options to mount these letters. Double-sided tape works for lighter wall pieces but for freestanding letters you might need a sturdy base or some hidden weights to keep them protected. The lightweight nature of foam letters makes them perfect for temporary shows. You can switch up their position without leaving marks behind. Just remember to manage them gently because they might get dented or scratched if you’re too rough.
New Project? We Can Help!
You’ll find some fun ways to bring your creative vision into reality and you’ll love seeing your ideas come to life. Your next celebration, business display or one-of-a-kind creation will be at its best when you pick the perfect materials and the right methods for the job.
Every big project starts with just one inspired idea, even though people can sometimes feel a bit lost. You’ll need to find out three things – your creative concept, a good set of materials for your display and how long you want it all to last.
Once you find out these basic facts, then you’ll see how everything else falls right into place naturally. Your idea deserves nothing less than the best execution. Our creative team stands ready and excited to help turn your ideas from imagination into reality (we’ve helped lots of customers just like you).
We have worked together with people to create what they pictured in their minds. Contact us or stop by – we’re excited to hear about your project and tell you about the interesting possibilities we can explore together.





