Activity Feed › Forums › Floor Prep › Laminate has foam › Reply To: Laminate has foam Warren Member March 18, 2021 at 6:04 pm Joe, The foam molded to the flooring is about .06″ (1.5mm) thick. Similar to the thickness of a quarter. The foam I want to use is about .08″ (2mm) thick. To me, I think this should be fine, but what is your opinion? Kind Regards, Warren Lange