About this Fact Sheet

LEGAL NOTICE

This document was prepared by the Oak Ridge National Laboratory (ORNL) as part of work sponsored by the United States Department of Energy (DOE) in carrying out their statutory authorities. Neither ORNL, DOE, the United States Government, nor any of their agents or employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by ORNL, DOE, the United States Government, or any of their agents or employees. The views and opinions of the authors expressed herein do not necessarily state or reflect those of ORNL, DOE, or the United States Government or any agency thereof.

This fact sheet was prepared by the
Building Envelope Research Program
Oak Ridge National Laboratory
For more information, contact the program manager for Building Envelope Research:

André O. Desjarlais
Oak Ridge National Laboratory
P. O. Box 2008, MS 6070
Oak Ridge, TN 37831-6070
E-mail DesjarlaisA@ornl.gov