Acrylic Letters

The Complete Guide to Acrylic Letters

Acrylic letters are a versatile and popular choice for both interior and exterior signage. Their sleek appearance, durability, and variety of customization options make them ideal for businesses looking to enhance their brand identity with professional signage. In this guide, we’ll cover everything you need to know about acrylic letters, including the different thicknesses, mounting methods, finishes, and installation process.

What Are Acrylic Letters?

Acrylic letters are made from precision-cut sheets of acrylic, a strong and lightweight plastic material that has a smooth, glass-like appearance. Unlike glass, acrylic is shatter-resistant and can be molded into various shapes and sizes. Acrylic letters are commonly used for business names, logos, and wayfinding signage in office buildings, retail stores, and restaurants. Their adaptability makes them a popular choice for creating a modern, sleek look.


Thickness Options for Acrylic Letters

One of the key benefits of acrylic letters is their availability in a wide range of thicknesses, which allows for varying levels of depth and dimension in the final design. Choosing the right thickness depends on factors like the desired aesthetic, viewing distance, and the type of surface the letters will be mounted on. Here’s a breakdown of the most common thicknesses:

  • 1/8 inch (3mm): This is the thinnest option and is ideal for smaller, more delicate lettering or logos. It’s best used indoors on smooth surfaces, such as reception walls or behind desks.
  • 1/4 inch (6mm): A medium thickness, 1/4-inch acrylic offers a balance between affordability and durability. It works well for most indoor applications and is also suitable for some outdoor signs, like under covered areas.
  • 3/8 inch (9mm) to 1/2 inch (12mm): These thicknesses provide a more substantial appearance, offering a three-dimensional effect that is noticeable from further away. They are commonly used for larger signs and branding elements that need to stand out.
  • 3/4 inch (18mm) and 1 inch (25mm): Thicker acrylic letters like these add significant depth, creating a bold, dimensional look. They are perfect for larger exterior signage or high-impact interior displays, such as in showrooms or retail environments.
  • 1 1/2 inch (38mm) and above: These thicknesses are used for very large installations where a substantial depth is needed for maximum visibility. These are often custom-made and suitable for high-traffic areas where the signage is intended to be a focal point.

Mounting Methods for Acrylic Letters

Proper mounting is crucial to ensure that acrylic letters are securely affixed and maintain a professional appearance. The choice of mounting method can influence the overall look of the signage and its ease of installation. Here are the most common mounting methods:

  • Double-Sided Tape: This is a simple mounting method that uses industrial-strength double-sided tape on the back of the letters. It is ideal for smaller, lightweight letters installed indoors on smooth, clean surfaces. However, this method is not recommended for outdoor use or for letters that will be exposed to moisture.
  • Stud Mounting: For a more secure installation, stud mounting involves inserting metal rods (studs) into pre-drilled holes on the back of each letter. The studs are then mounted into corresponding holes in the wall, secured with adhesive. This method is suitable for both indoor and outdoor applications and provides a seamless, floating appearance.
  • Combination Stud/Tape Mounting: This method uses both double-sided tape and studs for added stability. It is particularly useful for larger letters where additional support is needed. The tape helps hold the letters in place while the adhesive on the studs cures, ensuring a long-lasting installation.
  • Pad Mounting: Pad mounting involves attaching letters to a mounting pad (usually made of plastic or metal) that is then secured to the wall. This method allows for easy installation and removal, making it a good choice for temporary signage or when the letters need to be relocated.

Finishes for Acrylic Letters

Acrylic letters are available in a range of finishes, allowing you to create the exact look that complements your brand or design vision. Here are some of the most popular finishes:

  • Gloss Finish: A high-gloss finish offers a sleek, shiny look that enhances the clean lines of acrylic letters. This finish is ideal for creating a modern, sophisticated appearance. It is commonly used in reception areas, retail stores, and showrooms. This type of acrylic comes in standards colors and doesn’t require additional paint to be added the sign.
  • Matte Finish: A matte finish has a non-reflective surface, providing a softer, more understated look. It can reduce glare in brightly lit spaces, making it ideal for office settings and directional signage where readability is key.
  • Clear Finish: Acrylic can come in a standard clear finish, allowing customers to have multiple options when adding different elements to the final sign.
  • Painted Finish: Acrylic letters can be custom painted in any color to match a brand’s palette or specific design requirements. This allows for endless customization options, from classic corporate colors to vibrant, eye-catching shades. Painted finishes are typically available in both gloss and matte options.
  • Reverse Painting: A popular choice for acrylic signs if to paint the back of the letters to give them a three-dimensional look. Clear or Frosted acrylics can be painted on the back making the letters look deeper than they are. This creates a 3d visual that elevates the overall appeal of the sign.
  • Metallic Finish: A metallic finish can give acrylic letters a luxurious, high-end look, resembling materials like brushed aluminum, brass, or copper. This finish is achieved using special coatings or laminates and is perfect for businesses looking to create a premium, professional appearance.
  • Frosted Finish: A frosted or etched look provides a subtle, elegant finish that is often used for interior signage in office lobbies or glass partitions. It offers a semi-transparent effect that can add a touch of sophistication without being overly bold.

Installation Process for Acrylic Letters

The installation of acrylic letters is straightforward but requires careful attention to detail to ensure alignment and stability. Here’s a step-by-step guide to the installation process:

1. Prepare the Surface:

  • Clean the surface where the letters will be installed to remove any dust, dirt, or grease. This ensures good adhesion, especially if using double-sided tape.

2. Create a Template:

  • Williver provides a paper or vinyl template that marks the exact positioning of each letter. Tape this template to the wall to serve as a guide, ensuring proper alignment and spacing.

3. Drill Holes (if using studs):

  • For stud-mounted letters, mark the drill points on the wall using the template. Use a drill with the appropriate bit size to create holes for the studs.

4. Apply Adhesive or Tape:

  • For tape-mounted letters, attach double-sided tape to the back of each letter. For stud-mounted letters, apply adhesive to the studs or directly into the drilled holes.

5. Attach the Letters:

  • Carefully align each letter with the template and press firmly against the wall. For stud-mounted letters, insert the studs into the holes and hold until the adhesive sets.

6. Remove the Template:

  • Once all letters are in place, carefully remove the template. Clean any excess adhesive if needed.

7. Check Alignment:

  • Step back and ensure that all letters are aligned properly and that there are no gaps. Adjust as needed before the adhesive fully cures.

Final Thoughts

Acrylic letters offer a perfect balance of style, durability, and versatility, making them a popular choice for businesses and organizations of all sizes. Whether you opt for a sleek gloss finish or a bold, colorful design, acrylic letters can make a strong visual impact. By understanding the different thicknesses, mounting methods, finishes, and installation processes, you can create signage that not only enhances your space but also leaves a lasting impression on customers and clients. With the right approach, acrylic letter signage can become a focal point that effectively communicates your brand’s identity. Contact Williver today to get started on your interior or exterior acrylic letter signage!