GBlist: High Performance Windows / NFRC
Mon, 17 Feb 1997 15:15:21 -0800

Write to the NFRC and request a copy of their
compilation of window testing and ratings results.

NFRC Certified Products Directory
Contains descriptive information and thermal transmission data (U-values)
for over 20,000
certified products.

Non-members Price: $15.00 each.

National Fenestration Rating Council
1300 Spring Street, Suite 120
Silver Spring, Maryland 20910

Tel: (301) 589-NFRC
Fax: (301) 588-0854
www: (by LBNL)

Hope this is useful.

--------(revised) Contact Information------------------
Mr. Bion D. Howard, Principal
Building Environmental Science & Technology
P. O. Box 1007, Upper Marlboro, Maryland 20773 USA <>
Voice# 410-867-8000 fax# 301-889-0889

This greenbuilding dialogue is sponsored by Oikos (
and Environmental Building News ( For instructions
send e-mail to