Which Regupol® acoustic underlay can you direct fix resilient sheet, tiles and planks to?

Regupol® 4515-S impact sound acoustic underlay is manufactured with a smooth sanded finish enabling excellent cohesion between approved resilient floor finishes and the Regupol®. Regupol provide a number of Regupol Adhesives which can be used with approved resilient floors in both wet or dry area installations.