Shopping Cart

Your cart is empty.

Your cart is empty.

Foam Board 24' x 36' x 3/16' (5mm) - 12 Pack, White Poster Board, Double-Sided, Acid-Free Foam Core Board for Signs, Presentations, Schools, Offices, and Art Projects

Free shipping on orders over $29.99

$59.99

$ 30 .99 $30.99

In Stock

1.Style:20x30 In 12 Pack


  • Professional Use: Enhance your presentations with our premium 12-pack of foam core boards. Each 36 x 24-inch thick whiteboard offers a smooth, double-sided, acid-free surface perfect for printing, gluing, painting, and marking.
  • Educational Use: Our premium foam core boards are perfect for school projects. thick and have a smooth, durable surface. They are strong yet lightweight, easy to handle and cut, and perfect for science fairs, classroom displays, and visual aids.
  • Quality products: Our Acid-Free Foam Core Board features polystyrene extruded foam sandwiched between two acid-free paper sheets. Double-sided and impressively lightweight, it combines strength with rigidity for versatile use.
  • Has many uses: Perfect for painting, artwork, education, presentations, modeling, creative projects, picture printing, and image mounting. Ideal for home, office, college, school, classroom, and kindergarten.
  • LIFETIME WARRANTY - If you experience any issues with your purchase, let us know and we will promptly refund your money, no questions asked.


  1. Professional Use: Enhance your presentations with our premium 12-pack of foam core boards. Each 36 x 24-inch thick whiteboard offers a smooth, double-sided, acid-free surface perfect for printing, gluing, painting, and marking.
  2. Educational Use: Our premium foam core boards are perfect for school projects. thick and have a smooth, durable surface. They are strong yet lightweight, easy to handle and cut, and perfect for science fairs, classroom displays, and visual aids.
  3. Quality products: Our Acid-Free Foam Core Board features polystyrene extruded foam sandwiched between two acid-free paper sheets. Double-sided and impressively lightweight, it combines strength with rigidity for versatile use.
  4. Has many uses: Perfect for painting, artwork, education, presentations, modeling, creative projects, picture printing, and image mounting. Ideal for home, office, college, school, classroom, and kindergarten.
  5. LIFETIME WARRANTY - If you experience any issues with your purchase, let us know and we will promptly refund your money, no questions asked.

TexasMomma83
Reviewed in the United States on February 13, 2025
Great quality. Needed these for my son's school project on architecture-- he designed the layout and then we used my laser to cut the pieces. Took a little tweaking to make sure we didn't burn the edges too bad but in the end he made an a and they worked perfectly. I wish I had taken some pictures with my phone. If I ever get him to send them to me I would upload them lol
Tay Durant
Reviewed in the United States on February 11, 2025
These foam boards are perfect for homeschool projects! They’re sturdy, lightweight, and great for presentations or creative activities. A must-have for any homeschooling parent!
Michael
Reviewed in the United States on January 28, 2025
Exactly what I ordered!
Linda L. Drescher
Reviewed in the United States on January 19, 2025
Great for rebacking pictures.
Story Lover
Reviewed in the United States on August 18, 2024
I ordered this foam board to use for framing as a backing board. However, it is not stiff or sturdy like most foam board I've purchased, and therefore will not make a good backing board for framing.
MAX W LEMAIRE
Reviewed in the United States on December 12, 2024
I don't know how you can mess up foam core. It's half as rigid as every other foam core I've used ( I go through a lot selling prints).Also the surfaces are glossy and slick, so you can't really write on it.Not a fan.
Jarrod
Reviewed in the United States on November 28, 2024
These are average quality. They are mostly ridged with just a little bit of bend/give to them. Easy to write on or to tape things too. I do wish that the facing on each side was thicker or more durable for reuse and so it didn’t crease on the sides from nicking.
Betsy
Reviewed in the United States on October 8, 2024
Once I used bubble wrap between art and got bubbles. I learned the hard way.I love these and they came in exceptional packaging thank to the delivery person, too. The box was perfect, no damage..that meant each sheet was pristine. I can cut it down. I use it for spacers.I am going to try it for watercolor, but have yet to cut the piece down.Thank you for great quick shipping, great quality, and just what I needed white foam core board.
Recommended Products

$30.06

$ 14 .99 $14.99

4.4
Select Option