Cast metal letters are hollow in the back and offer greater depth than solid cut metal lettering. Cast metal letters are ideal if you want are looking for letters in standard fonts and sizes. For example, a 12” tall letter in Helvetica font is the same price in cast aluminum and ¼” thick cut aluminum. However, the cast letter is 1” deep, providing a greater dimensional look.
Cast metal letters are durable, affordable choice
Cast metal letters from Impact Signs are extremely durable and trusted by contractors, architects, organizations, and business owners across the nation. Our indoor and outdoor cast metal letter signs are available in bronze and aluminum. Cast metal letters and numbers are highly popular as house numbers and address markings for buildings.
Cast metal letters are made by pouring molten bronze or aluminum into molds. Because the letters are hollow in the back, they offer greater depth than solid cut metal lettering. Impact Signs offers standard sizes and fonts, along with the ability to create cast metal letters in custom sizes and fonts.
Installation is easy
You can install Impact Signs’ cast metal letters on virtually any wall surface including interior office drywall, exterior brick, stone, metal siding and stucco – using the included stud mounts that thread into the back of the letters. For a drop shadow effect, use spacers (also included) which will make your letters float off the wall. All of our cast metal letters come with a paper installation template that shows you where to drill holes. Find the full installation instructions here.
Cast Metal Letter Materials:
Cast Bronze Letters

Our cast bronze letters come in a choice of finishes - satin, polished, oxidized (oil-rubbed), and verde patina - and project a time-honored, traditional look.
Cast Aluminum Letters

Our most popular seller by far, cast aluminum lets you choose from natural satin, anodized, or polished finishes as well as custom-match PMS colors. Cast aluminum letters are a cost-effective choice.
Backlit Letters

Cast metal letters can also be provided with a lexan back and LEDs inserted for a backlit “halo” effect illumination.
Specifications for Cast Metal Letters
FAQs for Cast Metal Letters
What is the benefit of cast metal letters over flat cut metal letters?
What is your standard lead time on all dimensional sign letters?
Our standard lead times vary depending on the type of sign
- Cut Metal or Cut Acrylic Letters – 8-12 working days
- Cast metal letters – 10-12 working days
- Fabricated stainless steel letters- 15-20 working days
- Backlit letters – 20-30 working days
Rush production options are available.
What rush production options are available on dimensional sign letters?
We are happy to try to accommodate rush orders on dimensional sign letters, if possible. Please give us the date you need the signage in hand, or installed, and we will try to accommodate. Also please fill out the quote form with your exact details before calling. Rush production fees will apply. Expedited, overnight and 2-day, shipping options are also available.
Please note that production time begins upon payment in full and an approved proof. If you approve it late or need changes, we can not guarantee the date we promised.
Order Cast Metal Letters online now
Build and Order online for faster lead times and discounted pricing if you’re choosing standard fonts and sizes. You’ll be able to preview different fonts, check out costs on different sizes and materials, and place an order quickly and easily. Request a Quote if you have a custom logo or font or are unsure what you need.
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How We Work
Our time-tested process ensures you—and your signage—are in good hands, every step of the way.
Step 1: Choose your sign type
Browse our site. Tell us which examples you liked best.
Step 2: Fill out our quote form
The more details the better, including a photo of where the sign will go.
Step 3: Review & estimate
We will quote and revise the options, until it’s just right.
Step 4: Tell us to Start
Approve your estimate, and we'll move ahead to design, proof approval, and production.