LEED is the USGBC and CaGBC's primary vehicule to promote sustainable design and construction. It's a system developed to create, build, operate, compare and certified Green Buildings.

LEED includes 5 environmental performance categories:

• sustainable sites
  
• water efficiency
  
• energy and atmosphere
  
• materials and ressources
  
• indoor environmental quality

The following links provide more information on our products compliance with LEED.