4x4 X & Y Graph Coordinate Whiteboards
OptiMA Graphics 4' x 4' white magnetic 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. School purchase orders are gladly accepted.
The 4' tall x 4' wide magnetic receptive boards have a 1" face trim of satin anodized aluminum and there is a full-length shelf type marker tray with a depth of 2¾".
New! Now you can order an OptiMA Graphic Xy coordinate grid board in a more economical non-magnetic format! If you're not using magnetic accessories then why pay for the option? Our non-magnetic units are cheaper but they're made with the same high quality dry erase writing surface. The only difference is that they're not magnetic receptive so you can't use any magnets on them!
Created with our exclusive Opti-Print method, these XY graph coordinate boards are the perfect teaching tool and the lines will last and last. Our dry erase surface resist ghosting and erases cleanly every time with proper care and maintenance.
Did you know that we also offer individual student lap boards with an X and Y Axis Graph printed onto the boards too? These are small, 9" x 12", double-sided student lap boards with an X/Y Graph on one side and a plain white dry erase writing surface on the other side.
We also offer 3/4" Grid Boards in a double sided format. These double sided lap boards are great for the classroom and they are an OptiMA Exclusive from OptiMA Graphics!
Looking for Free Graph Paper! We know that math can be difficult so we are happy to offer you an assortment of downloadable, printable graph paper to use in conjunction with these dry erase grid boards. This graph paper is free of charge from MyWhiteboards.com.
Click link below to open a PDF for printable graph paper.
Tip: It is not recommended to clean these boards with anything containing ammonia which is found in most glass cleaners.
|Model Number||Board Size||Weight||Ships|
|GR-GC-404MA||4' x 4' Non-Magnetic XY Grid Board||35 lbs.||Truck|
|GR-GC-404HB||4' x 4' Magnetic XY Grid Board||41 lbs.||Truck|
- 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.
Comes with a 1" factory installed map railing at the top of the board. Full-length chalktrays are standard on all boards.