Changing Weather Requires More Durable Letter Board Outdoor Display Cases
Weather-resistant and built for harsh conditions, this Free-Standing SwingCase Extreme WeatherPlus™ Letter Board with Radius Edge and Posts withstands the elements and delivers your outdoor information.

The radius edge offers a distinctive look compared with the classic mitered corner, flat face, and traditional frame you see everywhere. The radius-edge WeatherPlus case ensures students, customers, employees, the community, and anyone passing by get the message.

WeatherPlus™ Add-on Features for Harsher Weather Conditions
The Extreme WeatherPlus™ Standing Outdoor Enclosed Letter Board with Radius Edge is designed to withstand outdoor conditions. It features robust construction that can withstand harsh weather, including rain, snow, and strong winds. The single-door cabinet is made of high-quality aluminum alloy, which is rustproof, weather-treated, and fade-resistant, ensuring it will last for years.

As concerns about unpredictable weather patterns increase, we have received requests from buyers for more durable message board display cases specifically designed for outdoor use. To address this need, we developed our Extreme WeatherPlus™ line of Outdoor Message Centers. These display cases are made from high-quality materials and feature design enhancements to withstand severe weather conditions.

Our outdoor letter board display cases, now part of this line, provide a reliable solution for effectively conveying messages in various outdoor environments.

Moreover, the letter board aluminum cabinet features a secure front lock that keeps contents safe from theft and vandalism. The break-resistant acrylic window presents a clear viewing area, and a waterproof seal helps prevent water from seeping in, keeping the content dry and readable at all times.

Not Your Ordinary Outdoor Letterboard
Our Extreme WeatherPlus™ Outdoor Letter Board with Posts and Radius Edge is not your typical letter board. It features a felt letterboard that resists warping from the sun.

Extreme WeatherPlus™ Outdoor Display Cases with Letter Boards
Made in the USA

Letter Boards Include Changeable White Plastic Characters Letterset

Each Extreme WeatherPlus letterboard includes a 3/4" sprue set of letters and numbers (290 characters). Insert the white plastic letters into a felt letterboard display to create various messages for your retail store, business, or organization. Create schedules, menus, directories, alerts, product and price lists, and event details.

Letter Board Design Options: Create eye-catching letter board designs with Helvetica, and Roman plastic letter and character sets in 1/2", 3/4", 1", 2", and 3" height sizes, and Grooved Letter Board Panels in Black or Grey.

All Weather, Lockable Outdoor Display Case Sizes
With 10+ standard sizes, these weatherproof metal exterior displays are ideal for outdoor cafes, delis, restaurant menu displays, building directories, events, and messaging boards for schools, libraries, and communities.

Extreme WeatherPlus™ display cases offer numerous sizes to communicate a wide range of announcements, with viewable window areas ranging from small 8 1/2" x 11" and 11" x 17" to popular 18" x 24" and 24" x 36", with larger sizes at 30" x 40" and 36" x 48", and with custom sizes available.

Choose Portrait or Landscape Letterboards
You can choose the orientation, Vertical (Portrait) or Horizontal (Landscape). You can determine the design and length of the message, menus, directory, or other announcement you want to present.

Key Features & Structural Advantages

• Climate-Adaptive Cabinetry: Unlike standard display case boxes, this unit features integrated dual-side vents and base weep holes. This passive airflow system dissipates condensation and expels moisture, helping to keep your felt board dry and your acrylic clear.
• Superior Material Integrity: Constructed from high-strength, rustproof aluminum alloy, the cabinet and the included dual 8-foot posts are finished with an outdoor-treated coating that resists fading and corrosion for years.
• Water Shedding Overhang: An aluminum drip-edge roof and internal perimeter gaskets create a secondary barrier against driving rain and snowmelt.
• The Radius Edge Difference: Move beyond the industrial look of mitered corners. The sleek, front-facing, rounded-corner design provides a contemporary aesthetic that fits perfectly on modern school campuses, corporate parks, community centers, and upscale retail environments.
• Anti-Vandal Security: Protect your announcements with a shatter-resistant acrylic viewing window and a front-mounted security cam-lock (2 keys included), all supported by a solid, full-length piano hinge.

Extreme WeatherPlus™ Custom Outdoor Letter Boards
Looking for a Custom Enclosed Letter Board Size with all the Extreme WeatherPlus features? We got that covered. We custom-build cabinet sizes: free-standing or wall mount, 1-door, 2-door, and 3-door. Call our custom design team and tell us what you need for your next project and location. We'll provide you with a quote.

Browse this store's numerous collections of outdoor changeable letter board sizes and models, free-standing and wall-mounted, with our metal letter board displays, Eco-design, recycled, faux wood display cases, Extreme WeatherPlus™ letterboard display cases, personalized message header, and LED illuminated Letter Boards.