Since 1926, Trussbilt has designed and manufactured high quality security hollow metal products.

• See also:
• Masterformat 2004
• 05 50 00 - METAL FABRICATIONS
• 08 11 00 - Metal Doors and Frames
• 08 11 13 - Hollow Metal Doors and Frames
• 08 30 00 - SPECIALTY DOORS AND FRAMES
• 08 34 63 - Detention Doors and Frames
• 08 39 00 - Pressure-Resistant Doors
• 08 39 13 - Airtight Doors
• 08 39 19 - Watertight Doors
• 08 39 53 - Blast-Resistant Doors
• 08 41 00 - Entrances and Storefronts
• 11 19 00 - Detention Equipment
• Masterformat 1995
• 05500 - Metal Fabrications
• 08100 - Metal Doors and Frames
• 08110 - Steel Doors and Frames
• 08300 - Specialty Doors
• 08320 - Detention Doors and Frames
• 08390 - Pressure-Resistant Doors
• 08400 - Entrances and Storefronts
• 11190 - Detention Equipment