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Your Dry Erase Experts Est. 1987
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OptiMA™ 4' x 4' Dry Erase XY Axis Grid Board

SKU: GR-GC-404
Our Price:
$0.00
Quantity
Made in
the USA
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4x4 Dry Erase XY Axis Grid Board
4x4 Dry Erase XY Axis Grid Board4x4 Dry Erase XY Axis Grid Board4x4 Dry Erase XY Axis Grid Board

Dry erase XY Grid Boards. OptiMA 4' x 4' white marker boards with X and Y axis lines and grid. The grid is approximately 1" square with a line thickness of 1/32". The bold black X & Y axis is 1/8" thick.

This Cartesian grid board is 4' tall x 4' wide and comes with a full-length marker tray. Installation hardware included.

You have the option of a magnetic or a non-magnetic receptive writing surface. Both options have the exact same, high quality dry erase writing surface. The magnetic board allows you to use magnets.

Our exclusive dry erase writing surface erases clean every time. When you erase our board there is no ghosting.

X/Y Cartesian graph boards from OptiMA are a great teaching tool. With proper care you'll have your dry erase board for years.

Looking for Free Graph Paper! We know that math can be difficult. This graph paper is free of charge from MyWhiteboards.com.

Click link below to open a PDF for printable graph paper. 1/2" x 1/2" grid graph paper. | 1/4" x 1/4" grid graph paper. | 1/5" x 1/5" grid graph paper. | 1/10" x 1/10" grid graph paper. | X/Y axis" grids graph paper.

Model
Number
OptionShipping MethodShipping
Weight
Price
Sale Price
GR-GC-404-MA4' Tall x 4' W Non-MagneticTruck23 lbs$229.46
GR-GC-404-HB4' Tall x 4' W MagneticTruck41 lbs$246.46

    Features:
  • Overall Size: 4' Tall x 4' Wide
  • Available in a Magnetic Receptive or Non-Magnetic Format
  • Grid is approximately 1" square
  • Grid line thickness of 1/32"
  • X & Y Axis lines are bold Black and 1/8" thick.
  • There are 22 squares across and 22 squares down in each quadrant for a total of 484 squares
  • Custom prints are available for a small artwork fee. Contact customer service for assistance.
  • Magnetic Board weighs approximately 41 lbs.
  • Non-Magnetic Board weighs approximately 35 lbs.
  • Standard installation hardware included.
  • Normal lead-time is 3-5 business days to ship
  • Ship by Truck - too large for UPS
  • School Purchase Orders Accepted
  • Made in the U.S.A.
    Other For Best Results:
  • Note that Expo or other Bristle type erasers may permanently damage the writing surface.
  • Do not use any cleaning chemicals which contain ammonia. Most glass cleaner contain ammonia.
  • Do not use any type of scrubbing sponges or other abrasive to clean the boards.
  • We strongly recommend using facial tissue or our Opti-Wipe™ washable micro-fiber cleaning cloths
  • For best results use a quality dry erase marker and wipe each board clean after use.
1 Question & 1 Answer
Nora othman
from Lancaster pa asked:
November 27, 2019
What difference magnetic and non magnetic?

Do you have it portable or pull down

1 Answer

Magnetic means that you can use magnetic accessories or simply that a magnet will stick to the writing surface. They are magnetic receptive. As for a "portable" unit - we do have a Roll Up Magnet that will stick to your whiteboard or chalkboard if they are magnetic receptive. You can check that by simply trying to stick a magnet to your board. If it does, then these will work. 


https://mywhiteboards.com/xy-axis-graph-magnet.html

Submitted by: Product Specialist on December 3, 2019

Accessory Items:

Questions and Answers about this product

1 Question & 1 Answer
Nora othman
from Lancaster pa asked:
November 27, 2019
What difference magnetic and non magnetic?

Do you have it portable or pull down

1 Answer

Magnetic means that you can use magnetic accessories or simply that a magnet will stick to the writing surface. They are magnetic receptive. As for a "portable" unit - we do have a Roll Up Magnet that will stick to your whiteboard or chalkboard if they are magnetic receptive. You can check that by simply trying to stick a magnet to your board. If it does, then these will work. 


https://mywhiteboards.com/xy-axis-graph-magnet.html

Submitted by: Product Specialist on December 3, 2019

WARNING: This product can expose you to chemicals including Formaldehyde (gas) and Wood dust which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov 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.