What type of foam board works best for creating brick and concrete walls. I have seen some YouTube videos from Germany where they used Canson foam board but they didn’t provide a product number. They said it was important to get the right type of foam board. They peel one side of the paper off to provide the texture. They said it was a thicker paper to make it easier to peel and it was slightly grayish in color. The foam itself is made from a particulate and not air.
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