Lafarge North America is the largest diversified construction materials company and supplier of cement, aggregates and concrete, and other materials for residential, commercial, institutional and public works construction in the United States and Canada.

• See also:
• Masterformat 2004
• 03 05 00 - Common Work Results for Concrete
• 04 05 13 - Masonry Mortaring
• 06 16 43 - Gypsum Sheathing
• 07 21 00 - Thermal Insulation
• 07 84 00 - Firestopping
• 07 84 13 - Penetration Firestopping
• 07 84 16 - Annular Space Protection
• 07 84 23 - Silicone Firestopping Foams
• 07 84 26 - Thermal Barriers for Plastics
• 07 84 43 - Fire-Resistant Joint Sealants
• 07 84 56 - Fire Safing
• 09 21 16 - Gypsum Board Assemblies
• 09 23 00 - Gypsum Plastering
• 09 23 13 - Acoustical Gypsum Plastering
• 09 23 82 - Fireproof Gypsum Plastering
• 09 24 00 - Portland Cement Plastering
• 09 24 13 - Adobe Finish
• 09 26 00 - Veneer Plastering
• 09 26 13 - Gypsum Veneer Plastering
• 09 28 13 - Cementitious Backing Boards
• 09 29 00 - Gypsum Board
• Masterformat 1995
• 03050 - Basic Concrete Materials and Methods
• 04060 - Masonry Mortar
• 07210 - Building Insulation
• 07840 - Firestopping
• 09210 - Gypsum Plaster
• 09220 - Portland Cement Plaster
• 09250 - Gypsum Board
• 09260 - Gypsum Board Assemblies