The leading designer of innovative glass dry erase boards and architectural systems. Sophisticated. Unique. Cutting edge.


Other Visual Display Products

Marker Boards

Are made of magnetic porcelain steel engineered for superior color contrast with dry erase markers.

Sliding boards

Are efficiently designed to maximize the use of valuable wall space by have one stationary board with 2 sliding boards that go on top that allow multiple surfaces on one area.

Tack Boards

Are available in a variety of colors to light up your classroom and are available in fully self-healing material.

More Visual Displays

  • Marker Boards
  • Tack Boards
  • Horizontal/Vertical Sliders
  • Display Cases
  • Black / Chalk Boards
  • Fabric Boards
  • Combo Boards
  • Glass Marker Boards
  • White Boards

What we offer

Granite State Specialties  Supplies & Installs all types and brands of Visual Display products such as Marker Boards, Tack Boards, Fabric Boards, Cork Boards, Chalk Boards, Black Boards, Horizontal Sliders, Vertical Sliders, Combo Boards, Forbo, Wall Talkers, Smart Boards and Display Cases for Applications such as Elementary Schools, Middle Schools, High Schools, Colleges and Office Buildings. Our skilled OSHA trained installers can install both union and non-union jobs in Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, New York, New Jersey and anywhere else in the United States. We can also drop ship anywhere in the world.

Granite State Specialties  is a supplier of all major brands such as AARCO, Claridge, Walker, Ghent, Polyvision, Smart Board and many more.