• Bright collaboration area with stools at a standing-height table in center of room with a whiteboard and screen on walls

Define collaboration.

Collaborating means working together— throwing ideas into the mix and onto the wall. a3 CeramicSteel Sans frameless whiteboards support sharing analog information, while bringing an element of design to any space.

Frameless design. Unlimited collaboration.

Sleek and slim, a3 CeramicSteel Sans frameless whiteboards appear as if they’re floating on the wall. With precision-cut, sealed edges and simple installation, they remove barriers to workplace inspiration.

Sophisticated + Functional

Sans frameless whiteboards, made with a3 CeramicSteel, are a modern take on the traditional framed whiteboard. With functionality in mind, the smooth glass-like surface serves as an avenue for communication and a centerpiece of design. With a clear marker-to-whiteboard color contrast, the a³ CeramicSteel whiteboard surface offers readability not found with other surfaces. It’s also magnetic, easy to clean and fully scratch resistant. In fact, it’s so durable it has an expected lifecycle exceeding 50 years.


  • Concealed mounting
  • Highly durable
  • Surface made from inorganic materials
  • Easy to clean
  • Colorfast – will not fade
  • Scratch, bacteria, chemical and fire resistant
  • Smooth, inert surface
  • Sophisticated aesthetic
  • Frameless, floating edge

How to Buy:

In the U.S., a3 CeramicSteel Sans is sold exclusively through Steelcase dealers.

For orders in Europe, please contact EMEAsupport@polyvision.com for more information.

For Asia-Pacific orders, please contact APACsupport@polyvision.com for more information.

Technical Information

Product Dimensions Thickness Weight
Sans 1220 1185 mm x 1220 mm / 47 in x 48 in 13 mm / 0.51 in 25 kg / 55.1 lbs
Sans 1830 1185 mm x 1830 mm / 47 in x 72 in 13 mm / 0.51 in 37 kg / 81.5 lbs
Sans 2420 1185 mm x 2420 mm / 47 in x 95 in 13 mm / 0.51 in  44 kg / 97 lbs

Standard Colors

White Gloss

Gray Chalk

Blue Gloss

Black Gloss

Custom Image

Now there are even more ways to customize your collaborative worktools.

Surface-to-Edge Customization

With colors and patterns that make an immediate impression, PolyVision offers new ways to personalize your favorite collaborative worktools while maintaining the sleek, modern look of the a³ CeramicSteel Sans frameless whiteboard you’ve come to love.

The Edge of Expression

By adding your choice of edge color, Sans frameless whiteboards give your writing surface unexpected depth. Each accent color is applied to precision cut edges with a durable lacquer, and matches Steelcase finishes for a seamless integration into any project.

Standard Edge Colors*















Light Peacock








Patterned Perfection

You don’t have to give up an inch of writing space to enjoy surface imaging available with a3 CeramicSteel Sans. PolyVision Studio curated distinct patterns that can be applied to any size Sans frameless whiteboard. You can even personalize the colorways of each whiteboard design pattern to fit your space, brand or culture.

For a one-of-a-kind frameless whiteboard, pair one of our surface patterns with an accented edge or create a bespoke design. Our specialists can help you achieve your design vision with virtually any edge color or printed artwork.

Standard Patterns

Agate in Prussian

Brushstroke in Mango

Brushstroke in Peacock

Code in Saffron

Data in Olive

Data in Papaya

DNA in Peridot

Hive in Lagoon

Skyline in Baltic

Soundwave in Golden

Speed in Midnight

Summit in Mulberry

* Actual colors may vary. Contact your sales representative for color samples.

Surface Imaging + Customization

a³ CeramicSteel Sans frameless whiteboards offer enhanced opportunities for creativity and customization. In addition to the four standard finishes, PolyVision’s state-of-the-art digital printing technology allows for custom artwork, logos and images. No matter the environment, the Surface Imaging option is an ideal solution for long-lasting inspiration and overall design appeal.