If you are looking for a test report please send an email to [email protected] and specify the product and type of report you are needing. We would be more than happy to email you a copy of any testing data that we have.
DuoFoam is 2mm thick.
DuoFoam is not approved for vinyl plank floors. We recommend our SoundStep LV for a polyethylene foam underlayment approved for use with vinyl plank floors.