Abstract: A panel includes about 0.1% to about 95% by weight of a renewable component. The panel has at least one of a CAC value of at least about 25, an NRC value of at least about 0.25 and an STC of at least about 25. A method for manufacturing such panels is also provided.
Type:
Grant
Filed:
April 18, 2008
Date of Patent:
May 3, 2011
Assignee:
ISG Interiors, Inc.
Inventors:
Bangji Cao, Te Hua Lau, Curt Malone, W. David Song, Martin W. Brown