LIVE uses Divinycell, a semi-rigid PVC foam designed for use as a sandwich core when strength, stiffness and low weight is desired. Divinycell’s closed cell structure is also impervious to water. The delamination on other boards happens where there are pockets of fiber that have not been properly coated with resin, a problem that LIVE’s hollow core construction and “Impervia” Anti-Delamination Technology with encapsulated closed cell foam, virtually eliminates.