Your Dry Erase Experts Est. 1987

Retrofit Replacement Dry Erase Boards - 4' x 8'

Sale Price:
You Save:
Expert Service
& Advice
Over 30 Years in Business
Woman Owned Small Business
Volume Discounts Available!
Need Guidance?
Our on-site experts are here to help!
CA WARNINGTo see More Options for this product: Click Here
Retrofit Replacement Dry Erase Boards - 4x8

Easy to mount dry erase replacement skins that are actually framed. These retro-fit boards are more than just a dry erase skin. They are made with 28-gauge porcelain steel dry erase boards mounted to a 1/4" rigid hardboard core with a Mylar backer and have an aluminum trim. The trim comes with pre-drilled installation holes.

    Special Volume Discounts:
  • Order 2-3 Units of the Same Size and get an additional 5% Discount on those units
  • Order 4 or more Units of the Same Size and get an additional 10% Discount on those units
  • Units must be the same size and shipping to the same location to get the discount
Retrofit panels are designed to easily fit right over existing chalkboards or marker boards with either wood or aluminum frames.

Panels up to 16' (192") ship as a single panel. Custom sizes over 16' are available through customer service. Retrofit boards over 16' or 192" in length will ship as two pieces and be connected with a white painted H-bar in the center of the panel. Backed by a 50 year warranty on the writing surface.

No need to remove existing chalk tray or board. The system re-uses the chalk tray and avoids the labor and expense of removing existing boards. It also reduces the risk of discovering any type of Asbestos or other hidden hazards behind existing boards.

Sorry but these items Do Not Qualify for our Free Shipping Program. Thank you.

Made in the USA 50 Year warranty on the writing surface. Magnetic whiteboard.
*50 year manufacturer's warranty on porcelain steel writing surface.

Product Code Finished Size
MI-PR-404RF Height up to 48-3/8" x Up to 48 3/8" Wide
MI-PR-406RF Height up to 48-3/8" x 48-1/2" up to 72 3/8" Wide
MI-PR-408RF Height up to 48-3/8" x 72-1/2" up to 96 3/8" Wide
MI-PR-410RF Height up to 48-3/8" x 96-1/2" up to 120 3/8" Wide
MI-PR-412RF Height up to 48-3/8" x 120-1/2" up to 144 3/8" Wide
MI-PR-416RF Height up to 48-3/8" x 144-1/2" up to 192 3/8" Wide

    Product Specifications:
  • Retro-fit boards fit easily over existing boards
  • No need to remove existing boards
  • Installation can be done in minutes
  • Magnetic receptive porcelain steel writing surface
  • 1" Aluminum facing
  • 1/4" MDF with Mylar Backing
  • Factory drilled, countersunk installation holes
  • Installation hardware included
  • An adhesive is also recommended for installation but not included
  • To determine the height, measure from the very top of the existing board to the top of the existing tray
  • To determine the width, measure from the outside of the existing trim on the right side of the board to the outside of the trim on the left side of the board.
  • All Retro-Fit boards are built to order and are not returnable.
  • Specify height up to 4' 3/8" tall
  • Sorry but these items Do Not Qualify for our Free Shipping Program

Watch an Installation Video
Watch the Installation Demo Here

For existing boards with wood frames, measure from the inside of the trim as shown here.      For existing boards with aluminum trim, measure from the outside of the existing aluminum trim to the top of the marker tray as shown here.

There are no questions or answers for this item.

Review Summary
1 Reviews
0% (0)
100% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (1 of 1 responses)
By Nancy
North Dakota
Great fit!
July 24, 2019
We ordered these as a replacement for old chalkboards and they came in excellent condition and a great fit!

Questions and Answers about this product

There are no questions or answers for this item.

WARNING: This product can expose you to chemicals including, nickel acetate, formaldehyde, 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.