Indoor and outdoor letter boards offer a stylish and secure way to showcase directory listings, messages, notices, and directions. Our indoor directory boards feature grooved felt that works with tabbed directory board letters. Most indoor models come with tempered safety glass windows and locking doors, and are available in aluminum, bronze powder-coated finishes, or elegant solid oak. We offer various options, including free-standing units, open-face boards, and versatile 3-in-1 combination models. For outdoor use, our letter boards are designed to withstand the elements while maintaining their functionality and appearance. Don’t forget to explore our range of changeable directory board letters, sold separately.