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.
SoundStep XL is only approved for hardwood and laminate flooring. We recommend our QuietWalk LV or SoundStep LV products for luxury vinyl plank flooring.
SoundStep XL is intended for use as an underlayment installed between the subfloor and floor covering. We have no testing data to support or disprove its effectiveness in any other application.