Changeable Letter Systems

Changeable letter systems enable businesses and organizations to update messages quickly and efficiently without specialized tools or technical expertise. From classic marquee-style reader boards to professional directory systems, our changeable letter solutions meet diverse communication needs across industries.

Directory Letter Systems

Directory letter systems organize wayfinding and tenant information in professional multi-occupant buildings, hospitals, educational institutions, and corporate campuses. These modular systems allow easy updates as tenants change or departments relocate.

Standard directory letters feature tabs or tracks that enable individual letter changes without replacing entire sign panels. Available in multiple sizes and colors, directory letters integrate with standard directory frames and panels from major manufacturers.

Marquee and Reader Board Letters

Marquee letters bring the classic appeal of theater signage to churches, schools, community centers, and businesses requiring frequent message updates. Slotted letter tracks hold letters securely while allowing quick rearrangement using letter-changing poles.

Reader board letters are available in multiple heights, from 4-inch letters for pedestrian-scale signs to 8-inch letters for vehicle visibility. Black letters on white backgrounds provide maximum readability, while colored options add visual interest for themed promotions.

ZIP Change and Flex Change Systems

ZIP change letter systems utilize specialized mounting panels and letter designs for secure holding with easy change-out capability. The ZIP change mechanism prevents wind displacement while still allowing quick updates with simple tools.

Flex change systems offer similar functionality with different mounting approaches. These versatile systems work for both interior and exterior applications, providing reliable performance in varied weather conditions.

Pricing and Menu Board Letters

Numeric displays for gas station pricing, menu boards, and retail sale signage require special consideration for visibility, durability, and ease of updates. Our pricing letter systems include bold, high-contrast numerals designed for quick recognition at distance.

Menu board letter kits include complete character sets appropriate for food service signage, including standard letters, numbers, and commonly needed symbols. Weather-resistant materials ensure legibility in drive-through and outdoor dining applications.

Electronic vs. Manual Changeable Signs

While electronic message centers offer remote programming capability, manual changeable letter systems provide advantages including lower initial investment, no ongoing electricity costs, zero technology maintenance, and classic aesthetic appeal. Many organizations maintain manual changeable signs alongside digital displays for different communication purposes.

Letter Storage and Organization

Efficient letter changing requires organized storage of character inventory. Letter storage cases, sorting trays, and inventory management systems help organizations maintain adequate supplies of frequently used letters while keeping characters organized for quick access.

We offer complete changeable letter kits including letters, mounting hardware, storage solutions, and change tools. Individual replacement letters and supplemental character packs maintain your messaging capability over time.

The International Sign Association provides industry resources and best practices for changeable sign systems.