« See more Elmer's MightyCore Heavy Duty Foam Board

One of the strongest, most versatile rigid foam board products on the market today, this incredibly durable board is lightweight and easy to work with. Great for models, 3-D projects, and signage, Elmer's MightCore Heavy Duty Foam Board cuts easily and cleanly with a knife.

Elmer's MightyCore Heavy Duty Foam Board
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® Elmer's is a registered trademark.® MightyCore is a registered trademark.