Mullions
Mullions are vertical or horizontal intermediate members that divide a frame opening into multiple sections. HMF Express offers fixed and removable mullion profiles for paired door openings, borrowed lite assemblies, and sidelight configurations. Removable mullions allow full-width access when needed while maintaining structural support during normal use.
- Fixed and removable mullion profiles
- Vertical and horizontal configurations
- For paired doors, borrowed lites, and sidelights
- Removable mullions allow full-width opening access
Features & Available Options
| Types | Fixed, removable |
|---|---|
| Orientation | Vertical, horizontal |
| Applications | Paired doors, borrowed lites, sidelights, transoms |
| Profiles | Various per frame type (see mullion profile options) |
| Fire Rating | 90-minute removable mullion available |
| Compatible | All HMF Express multi-opening frames |
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Contact your HMF Express representative to discuss specifications, pricing, and lead times for this product.