System 03
Façade systems
Lightweight curtain walls and glazed roofs — from classic mullion-transom to structural façades.
Aluminium façade systems are lightweight curtain walls mounted in front of the building’s load-bearing structure. PROMOST delivers mullion-transom, structural and semi-structural façades, as well as skylights and glazed roofs.
Mullion-transom façades
Vertical mullions and horizontal transoms form a grid that holds the glazing or panels in each field. Flexible choice of profiles and finishing elements.
Structural and semi-structural façades
Structural façades give a seamless, smooth glazed surface with no visible profiles from the outside. Semi-structural façades combine a modern, minimalist character with narrow, visible division lines.
Skylights and glazed roofs
Horizontal and pitched roof structures, with drainage, ventilation and smoke venting selected to the building’s requirements.
Comparison of façade systems
| Parameter | Mullion-transom | Structural | Semi-structural |
|---|---|---|---|
| Construction | Visible grid of mullions and transoms | Glass bonded to the frame, no visible profiles | Glass bonded, with narrow division lines |
| Exterior appearance | Classic, with visible pressure caps | Seamless, smooth glass surface | Minimalist, with a subtle division |
| Glazing | Large fields with pressure caps | Maximum transparency | Large fields, narrow division lines |
| Design possibilities | Wide choice of cap profiling | A uniform façade appearance | A blend of aesthetics and function |
| Application | Office buildings, commercial buildings | Prestige façades, office buildings | Modern commercial and public buildings |
| Individual configuration | Yes | Yes | Yes |
System benefits
- 01Transparency — large glass panes, minimal division lines
- 02Drainage — controlled removal of water and vapour from chambers
- 03Insulation — thermal breaks and insulators across the whole façade grid
- 04Integration — operable windows, doors, blinds and smoke venting in one plane
Contact
Let’s design this system for your building
Send us your drawings and sections — we’ll pick the variant, details and prepare a quote.