- 05 31 00 - Steel Decking
- 05 31 13 - Steel Floor Decking
- 05 31 23 - Steel Roof Decking
- 05 36 00 - Composite Metal Decking
- 05 45 00 - Metal Support Assemblies
- 05 45 13 - Mechanical Metal Supports
- 05 45 16 - Electrical Metal Supports
- 05 45 23 - Healthcare Metal Supports
- 05300 - Metal Decking
- 05310 - Steel Deck
- 05450 - Metal Supports
- 07 40 00 - ROOFING AND SIDING PANELS
- 07 41 13 - Metal Roof Panels
- 07 41 63 - Fabricated Roof Panel Assemblies
- 07 42 13 - Metal Wall Panels
- 07 42 63 - Fabricated Wall Panel Assemblies
- 07 44 63 - Fabricated Faced Panel Assemblies
- 07 46 63 - Fabricated Panel Assemblies with Siding
- 07 60 00 - FLASHING AND SHEET METAL
- 07 61 00 - Sheet Metal Roofing
- 07 62 00 - Sheet Metal Flashing and Trim
- 07 63 00 - Sheet Metal Roofing Specialties
- 07 72 00 - Roof Accessories
- 07 72 13 - Manufactured Curbs
- 07 72 23 - Relief Vents
- 07 72 26 - Ridge Vents
- 07 72 33 - Roof Hatches
- 07 72 36 - Smoke Vents
- 07 72 43 - Roof Walk Boards
- 07 72 46 - Roof Walkways
- 07 72 53 - Snow Guards
- 07 72 63 - Waste Containment Assemblies
- 07400 - Roofing and Siding Panels
- 07410 - Metal Roof and Wall Panels
- 07480 - Exterior Wall Assemblies
- 07600 - Flashing and Sheet Metal
- 07610 - Sheet Metal Roofing
- 07620 - Sheet Metal Flashing and Trim
- 07630 - Sheet Metal Roofing Specialties
- 07715 - Fascias, Soffit Panels and Penthouse Enclo
- 07720 - Roof Accessories
- 15850 - Air Outlets and Inlets
- 23 37 00 - Air Outlets and Inlets
- 23 37 13 - Diffusers, Registers, and Grilles
- 23 37 23 - HVAC Gravity Ventilators