Landau foam/Custom panels So i have this issue as well, but i was told once to not glue to the foam... i forget this during the time of need of course... but i use landau and i dont have this issue a whole lot. But i do use also prestocell foam and this is a major issue. I get it from Miami corp because its black and works well under perforated materials so you dont get the white from the landau foam. But the indentations kill me... but next time i made myself a note on the project i need to do next to not glue on the foam. This was told to me, but leather was the material i was using when I asked the person the question. But like yourself vinyl is a big issue for this