Your Dry Erase Experts Est. 1987

OptiMA™ 4' x 6' Aluminum Framed Non-Magnetic Black Chalkboard

SKU: MI-AS-406-00BL
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4'x6' Aluminum Framed Black Chalkboard

4' x 6' Non-Magnetic Aluminum Framed Black Chalkboards

An American made, non-magnetic, no nonsense, chalk board with a heavy gauge satin anodized aluminum trim and full-length marker tray.

Available with either a black or a green chalkboard writing surface.

Helpful Hint: Did you know that you're not supposed to wet a chalkboard. Most people use a really wet sponge to saturate the writing surface and by doing so they're destroying the writing surface and keeping it from acting properly.

Break-in: You want to break-in your chalkboard writing surface. When your new OptiMA chalkboard arrives take a piece of quality white chalk lengthwise and chalk the entire writing surface with a coat of chalk. Now with a soft cloth, like a face cloth, wipe down the writing surface. The black or green surface should show a milky chalk residue still on the writing surface. Believe it or not, that is what the chalkboard writing surface is supposed to look like.

By breaking the board in properly you shouldn't get any chalk ghosting or writing left behind when you erase the board in the future. You might want to repeat the process every once in a while, to extend the life of the board.

Item Code Board Size Ships
MI-AS-404-00BL 4' H x 4' H Truck
MI-AS-406-00BL 4' H x 6' W Truck
MI-AS-408-00BL 4' H x 8' W Truck
MI-AS-410-00BL 4' H x 10' W Truck
MI-AS-412-00BL 4' H x 12' W Truck

Product Features:
  • Frame: 1" face trim
  • Chalk tray: 2 3/4" deep full-length
  • Normal Lead time: 10-12 working days
  • Warranty: 90 Day warranty against defects
  • Proudly made in the USA
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WARNING: This product can expose you to chemicals including, nickel acetate, formaldehyde, and wood dust, which are known to the State of California to cause cancer. Avoid inhaling wood dust, use proper PPE. For more information, go to www.P65Warnings.ca.gov

COVID-19Current Status

To our valued customers,

We are open -- all products and lead times listed on the website are accurate. We will continue to monitor the situation and provide updates should anything change.

At OptiMA we are monitoring the latest news about COVID-19. And like many of you, our number one priority is keeping our customers, partners, suppliers and employees safe and healthy. We believe it's important to do our part to help reduce the transmission of COVID-19, while remaining accessible to our customers.

As we diligently follow the guidance and best practices put forth by the Centers for Disease Control and Prevention (CDC) regarding work-from-home practices and daily cleaning routines, we remain online and in operation.

As a US manufacturer we feel prepared to weather this storm and continue to serve our loyal customers in a safe and productive manner.

As always, we look forward to serving you. If you have any questions, please feel free to contact us at info@mywhiteboards.com or 866-366-1500.