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20 Pack White Foam Board 12' x 16.5', 3/16' Thickness Foam Core Baking Board for Projects, A3 Polystyrene Mat Board Poster Foam Board Sheets for Art Crafts, Presentation, Wedding, School Projects

Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock
  • 20PCS FOAM CORE BOARD: White foam board is made with polystyrene extruded foam laminated between two sheets of paper to form a lightweight but strong and rigid surface. Good for school projects or any other signs you need to make.
  • 12" x 16.5" POLYSTYRENE MAT BOARD: Each foam baking board measure approximately 12 x 16.5inch but can easily be sanded and cut down to your preferred size and shape craft knife.
  • 3/16INCH POSTER FOAM BOARD: Foam board with white paper throughout has a 3/16inch polystyrene Acid-free core, double side smooth surface allows you to embellish and customized them using flower, paint, rope, twine, ribbon, glitter and glue.
  • MULTIPLE USAGE: This foam core baking board is ideal for a crafting custom signs and posters for school projects or party decor; Widely use as sign making, picture mounting, poster display and exhibition.
  • PACKAGE INCLUDED: Come with 20 pack 3/16inch thickness foam board to ensure you always have one on hand for your next crafts projects.



Product Description

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12" x 16.5" x 3/16" WHITE FOAM BOARD

RELIABLE FOAM CORE BOARD

  • Acid-free 3/16 thickness foam core is not easy to bend
  • Easy to cut any shape you need and is warp-resistant dent-resistant
  • Lightweight and strong foam core with rigid surface accepts a wide range of media including paints
  • Ideal for long-lasting signs making, picture mounting, poster display, craft projects and model-making
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VERSATILE WHITE FOAM BOARD

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WEEDING PHOTO

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POSTER BOARD

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SCHOOL PROJECTS

4

PHOTOS FRAME


SJO
Reviewed in the United States on February 9, 2025
I used these to organize my abundance of fabric so I can see all my fabric on the shelf. Much better than the bins the fabric was stored in. I did have to cut the foam board to the size I wanted and it was very easy to cut using a rotary cutter and ruler. I will continue to use these to complete my expansive fabric collection.
Marina M
Reviewed in the United States on February 23, 2025
Got these for a vision board party. We were a little worried about what glue sticks, white glue or types of tapes might be needed for things to really stick but everything works well. They were thick and looked great quality, better than the typical poster board. So everyone loved it! I know some people complained about some being damaged, none of mine were. Great value- quality, quantity and total cost considered you can’t get a better deal
kitty
Reviewed in the United States on January 17, 2025
I couldn’t use these for what I needed them for, they were too thick and heavy. However, they made great painting boards, and collage boards for kids.
Customer
Reviewed in the United States on December 18, 2024
I use these tohelp block cold drafts at windows. Line up on the window sill with the bottom pushed against the window and the top leaning in agains the blinds. Huge difference!also use them to protect wood furniture fro heat at radiators. Bottom on the floor in front of the radiator, pushed FORWARD against the base of the furniture, top leaning on the wall. Heat transfers our to the sides, away from the wood furniture.
Vicki
Reviewed in the United States on November 5, 2024
I love the price and product itself. Haven’t used it yet but will be for a family reunion soon to display pictures and obituaries.
Jay
Reviewed in the United States on November 15, 2024
Good
Naz
Reviewed in the United States on January 7, 2024
Not sure how it's gonna hold up- I used a spray adhesive to mount uart paper on, and the adhesive seemed to eat into the foam- my mistake- but the foam doesn't seem as rigid as it should be- but i have yet to compare to something like gator board which i think is a much smaller celled foam- I do however have several pastel paintings mounted to this foam and it is workign well- but you have to be really careful as it dents easily, and won't look good is you should happen to sell your work- however, you can perhaps paste a heavy paper on the back of the board to prevent it from denting- This foam is a little hard to cut as the cells inside are larger, and tend to not cut the cleanest- it leaves a bit of a ragged edge- but these will all be behind a frame and not noticed- over all=- i woudl recommend this if you are mostly practicing pastel painting, and want something not so expensive to mount them to
joyce wilson
Reviewed in the United States on March 22, 2023
I used them for backing for my diamond paintings.
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