Alphabet Stencils — 12 Inch Letter Stencils Kit (30 Pieces)
Get professional results without guesswork. This 30-piece kit includes A–Z plus four blanks, so you can build any word and keep paint contained for crisp edges on pavement, walls, and doors.

- 12 in characters on 16 × 13 in sheets
- 3 in overspray block around each letter
- LDPE in 1/16, 1/10, or 1/8 in thickness
Availability: In stock
Have questions? We’re here to help!

Speak to an Asphalt Expert!
The 12-inch Alphabet Stencil Kit is composed of 30 pieces with the letters A through Z (one of each) and 4 blank stencils. Each piece measures 16 x 13 inches and has a 3-inch space around each character to block over sprayed paint from ruining your output. Individual stencils such as this alphabet kit offer endless possibilities of use. The letters can be used to form industry-recognized markings such as “AHEAD", “EXIT", “STOP" and others, without having to spend a lot of money buying each type of word stencil. Just rearrange and realign each piece, as needed, and you will be able to paint without trouble.
Made with flexible clear LDPE material, the stencils are strong enough to withstand up to 3000psi from line striping spray guns. Each letter is 12 inches tall when printed, while the width varies according to the letter used. For example, the letter "I" is only 1.9 inches wide, while the letter "W" measures 10.5 inches. The overall sheet size of each stencil is 16" x 13".
These reusable stencils are available in 4 varying thicknesses. The .080" ALU is manufactured from 5052 aluminum and is very resistant to corrosion, so it wouldn't rust easily no matter how many times it is used. The 1/8" (.125") PRO-Grade LDPE option is the thickest variety of plastic stencil and generally used by line striping professionals who use stencils multiple times a day when working on projects. This variant can last a very long time despite the rigorous usage. The 1/10" (.100") Light-Duty LDPE is thinner than the Pro-Grade, but it is not inferior in any way. Ideal for medium to light usage, this option is recommended for DIYers who do not use stencils are frequently as contractors. The thinnest stencil option is the 1/16" (.060") Light-Duty LDPE. Designed for infrequent or one-time use, this stencil option lays flat on your work surface once taken out of the box, so you can get to work right away without having to worry about the material curling on the edges.
Aimed not only for professional line stripers, this 30-pc. alphabet stencil kit can also be used by shop and store owners who wish to use a guide when painting signs and markings on glass walls and doors.
Reusable, Reliable Marking with Alphabet Stencils
This stencil kit gives contractors, facility crews, and DIY users a flexible way to create clear, consistent signage. Each piece is 16 × 13 inches with a 3-inch border that helps block overspray, while the printed character height is 12 inches, matching standard 12 inch letter stencils. The set contains one of each letter A to Z and four blank sheets for spacing or masking. Use the kit to spell “EXIT,” “AHEAD,” “STOP,” or custom labels without buying separate word stencils. Pair with Traffic Paint and your preferred Line Striping Machines for fast jobs and repeatable results.
Key Features & Benefits
- Complete 30-piece set: A–Z plus four blanks for spacing and custom words.
- Clean edges: 3-inch margin around each character reduces mess and rework.
- Durable LDPE: Flexible, reusable sheets that lay flat and resist cracking in typical field use.
- Consistent results: Character height is 12 inches; widths vary by letter for balanced proportions.
- Portable and easy to align: Light enough to reposition quickly across long words formed with 12 inch letter stencils.
Materials & Thickness Options
Choose the LDPE thickness that matches your workload. These alphabet stencils are designed for common striping sprayers and handheld applicators. Select the thickness that balances rigidity, longevity, and budget.
- 1/16 in (.063) Light-Duty LDPE: Best for infrequent or one-time projects.
- 1/10 in (.100) Light-Duty LDPE: Ideal for medium to light use.
- 1/8 in (.125) PRO-Grade LDPE: Heaviest plastic option, preferred by crews who stencil frequently.
How To Use
- 1. Lay out your word on a clean, dry surface and tape blanks where you need spacing.
- 2. Secure each sheet so wind cannot lift edges.
- 3. Apply light, even passes. Match tip and fan to your coating.
- 4. Lift carefully, clean if needed, and place the next character from the kit.
- 5. For multi-coat applications, let the first pass tack before recoating.
Recommended Uses
Parking lot legends, warehouse aisle labels, school or park signage, and wayfinding on doors or walls. Teams that already own a sprayer can add these alphabet stencils to expand services quickly. Browse more options in our Parking Lot Stencils.
Storage & Handling
Wipe excess coating before it cures. Store sheets flat to prevent deformation. Avoid harsh scraping that can score LDPE. Keep edges clean so the letters stay crisp across many uses.
Why Choose 12 Inch Letter Stencils Kit
You get a complete, reusable set that balances durability, clean results, and value. The sizing, margins, and LDPE thickness choices make these alphabet stencils a smart addition to any striping kit, whether you stripe daily or a few times a year.
Have questions? We’re here to help!

Speak to an Asphalt Expert!
| Stencil Name | Parking |
| Stencil Height | 12" |
| Stencil Width | 9" |
| Stencil Type | Letter Stencil |
0
5 stars
0% (0)
4 stars
0% (0)
3 stars
0% (0)
2 stars
0% (0)
1 star
0% (0)
Share your thoughts with other customers
Top customer reviews
No reviews