BRATTLEBORO, VT. — The fully revised seventh edition of the GreenSpec Directory of environmentally preferable building products is now available. More than 2,100 listings from more than 1,500 companies are included—232 are new in this edition. This 392-page edition is organized by the expanded CSI MasterFormat 2004 structure and contains new Division 1 specifications. Go to Building Green
!ADVERTISEMENT!
