Brass & Bronze Mail Slots – Custom Door Letter Plates

Custom Brass & Bronze Mail Slots for Doors – Antique, Modern & Engraved Designs

Premium Brass & Bronze Mail Slots for Doors

Upgrade your entryway with our collection of custom brass and bronze mail slots, designed to combine durability, elegance, and functionality. Whether you prefer a classic antique look or a sleek modern finish, our letter plates are crafted to suit every style of door.

Each mail slot is made from high-quality solid brass or cast bronze, ensuring long-lasting performance and a premium feel. Perfect for homes, offices, apartments, and villas, these mail slots enhance both convenience and curb appeal.

Explore a Variety of Designs & Finishes

Our collection includes:

  • Antique brass mail slots for a timeless, vintage appearance
  • Polished brass finishes for a bright, elegant look
  • Dark bronze & oxidized finishes for a bold, classic style
  • Modern and traditional designs to match any architecture

Custom Engraved Mail Slots

Make your mail slot truly unique with custom engraving options:

  • Add your house name, number, or personalized text
  • Choose from multiple font styles
  • Ideal for residential and commercial properties

Built for Durability & Outdoor Use

  • Crafted from solid brass and bronze
  • Weatherproof and rust-resistant for all climates
  • Strong construction for long-term use
  • Smooth and reliable flap operation

Easy Installation

  • Designed for quick and hassle-free installation
  • Compatible with wood, metal, and composite doors
  • All mounting hardware included with each product

Perfect For

  • Main entrance doors
  • Office and commercial buildings
  • Apartments and villas
  • Renovation and restoration projects

Why Choose Our Mail Slots?

  • Premium materials with expert craftsmanship
  • Wide range of designs, finishes, and customization options
  • Trusted quality with thousands of satisfied customers
  • Designed to enhance both functionality and aesthetics

Frequently Asked Questions

General Information

Custom bronze plaques are durable, elegant, and permanent forms of recognition. They are commonly used for:

  • Memorials and Dedications: Honoring individuals, events, or historical sites.

  • Architectural Signage: Building names, cornerstones, and wayfinding.

  • Donor Recognition: Acknowledging contributions in universities, hospitals, and non-profits.

  • Historical Markers: Commemorating significant places or moments.

  • Trophy and Award Backing: Providing a premium, lasting award element.

Bronze plaques are typically made using the sand-casting process. This involves creating a mold of the desired design in sand, pouring molten bronze into the mold, allowing it to cool and solidify, and then finishing the casting by polishing, adding patinas (colors), and applying protective coatings.

The production time for a custom bronze plaque can vary based on complexity, but generally, it takes approximately 2-4 days after the final design approval. This timeframe includes design, molding, casting, and finishing.

Design and Customization

Bronze plaques offer extensive customization, including:

  • Size and Shape: Virtually any size and shape can be cast.

  • Text and Fonts: Custom fonts and multiple text lines are standard.

  • Logos and Images: Engraved or raised graphics, logos, and emblems.

  • Borders: Various edge styles, such as single line, double line, or decorative borders.

  • Patina/Color: Common finishes include a dark oxide background (statuary brown) with polished, raised elements. Custom color fills (color-matching) can also be added.

  • Raised Design: The letters, graphics, and border are elevated above the background surface. These raised areas are typically polished for contrast.

  • Recessed Design: The letters, graphics, and border are engraved or etched into the surface. The recessed areas are usually filled with paint or left natural. For bronze plaques, the standard is usually a raised design.

For the best results, high-resolution vector artwork files (like AI, EPS, or PDF) are preferred for logos and graphics. Text can be provided in a standard word processing document. If vector art is unavailable, our design team can often convert or recreate the artwork for a small fee. Please submit your artwork to Get Design & Quote.

To order a custom shape, please contact our design team at info@customplaquesin.com to discuss your architectural requirements and receive a quote.

Installation and Maintenance

Most plaques come with mounting hardware suitable for the intended surface (e.g., walls, stone, or posts). Common mounting methods include:

  • Blind Mount (Stud Mount): Threaded rods are attached to the back of the plaque and inserted into drilled holes in the wall, creating a flush look with no visible screws.

  • Drilled and Tapped: Holes are drilled through the plaque face, allowing screws to be used. Decorative rosette caps are often supplied to cover the screw heads.

Yes, bronze is a naturally durable material that is highly resistant to corrosion, making it excellent for all outdoor environments.

Bronze plaques require minimal maintenance. To clean, simply wipe the surface with a soft cloth and mild, non-abrasive soap and water. Avoid harsh chemicals or abrasive cleaners, as they can damage the protective coating or patina. For severe stains, contact a professional restoration service.

Ordering and Cost

To receive an accurate quote, please provide the following details:

  1. Desired plaque dimensions (height and width).

  2. The full text to be included.

  3. Any graphics or logos (attach artwork if possible).

  4. Intended installation method and location (indoor/outdoor).


You can request a quote by submitting details here: Get Design & Quote

No, we specialize in custom work and can accommodate single-plaque orders, though pricing is often more economical with larger quantities.

Custom bronze plaques require time for design approval, molding, casting, and finishing. The standard production takes 2-4 business days and delivery time is approximately 5-10 days after the final design is approved. We will provide a specific production schedule upon order confirmation.
Yes, all our bronze historical plaques come with a limited lifetime warranty against manufacturing defects. For more details on the warranty coverage, please review the warranty document.