33.5" x 45.5" (3x4) Magnetic Dry
Erase Boards with Grids
Our 33 ½" Tall x 45 ½" Wide (3x4) magnetic dry erase boards come with 3 different permanent grid patterns.
OptiMA Graphic Opti-Print™, magnetic dry erase boards are covered with our exclusive clear dry erase writing surface.
You won't find a better dry erase writing surface. You can write on these boards and go to erase them 3 months from now and it's just like you wrote on them yesterday! Really outstanding erasing properties allows you to leave writing on the boards for longer periods of time without worry.
Why 33 ½ x 45 ½ vs. 3' x 4' - Easy. We can ship our slightly smaller 33 ½" x 45 ½" by UPS and save you big on trucking charges!
New! Now available with variegated rows in which every other row is shaded from left to right in light gray or columns where every other column is shaded from top to bottom in light gray for much easier tracking and readability. Another OptiMA Innovation and Exclusive!
Three grid patterns to select from. Satin anodized aluminum trim and full-length marker trays make these grid boards really stand out from the competition with inferior aluminum trims and no marker trays.
Item
Code
Board
Size
Grid
Rows
Columns
Total
Spacing
GR-HB304-Grid-A
33.5" x 45.5"
1" x 1"
30
42
1,260
.44" Left & Right
.8" Top & Bottom
GR-HB304-Grid-B
33.5" x 45.5"
1" x 2"
30
21
630
.56" Left & Right
.8" Top & Bottom
GR-HB304-Grid-C
33.5" x 45.5"
2" x 3"
15
14
210
.78" Left & Right
.75" Top & Bottom
If you need a custom size grid pattern not shown on this list we can create it for you. Please give our friendly customer service staff a call for assistance.
The OptiMA Graphics 33 ½" x 45 ½" grid lined boards can ship by UPS and they usually ship from the factory in 3-5 business days.
3x4 Grid Boards with Variegated Rows New! 3x4 Grid Patterns with Variegated Rows. Every other row is shaded from left to right in light gray for easier reading. An OptiMA Exclusive!
3x4 Grid Boards with Variegated Columns New! 3x4 Grid Patterns with Variegated Columns. Every other column is shaded from top to bottom in light gray for easier reading. An OptiMA Exclusive!
For your own protection against concealed damages, all cartons shipped by Truck should be opened and inspected upon arrival. Damages must be noted on the Bill of Lading.
Custom orders cannot be returned.
Please read our Freight Policy or contact customer service for assistance.
