MHB Steel Windows
Steel window systems for projects where fixed glazing, opening function, profile language and the wider architectural elevation need to be considered together. Royal Design Marbella represents MHB across the Costa del Sol and helps project teams review the openings, available drawings and the appropriate MHB route.
A window is not selected only by its dimensions. The way it opens changes the architecture.
MHB steel windows are considered around the relationship between fixed glazing, operable elements and the steel language of the wider elevation.
The starting point is therefore the actual project: which areas remain fixed, where ventilation or access is required, how the window should operate and how each opening relates to the doors and surrounding façade.
Different openings require different movement routes.
MHB separates its steel window range into fixed and operable configurations. These renders help make the movement logic visible before the final project arrangement is defined.




Pivot movement belongs to a separate system conversation.
Where the architectural concept specifically depends on pivot movement, the opening should be reviewed through the dedicated MHB pivot route rather than treated as a standard steel window configuration.
Explore MHB pivot systems
The individual window should be reviewed as part of the complete elevation.
MHB offers different steel window and profile routes for contemporary, classical and project-specific architectural contexts.
The useful decision is not simply which window looks right in isolation. It is how fixed and operable elements work together across the building.
The applicable profile system, opening route and configuration should be reviewed against the requirements of the individual project.
A window system can establish the rhythm of the entire façade.
Repeated steel lines, fixed glazing and operable windows can be developed as one architectural composition rather than as separate products placed into individual openings.
This becomes especially important where windows need to relate visually to MHB doors or other steel systems elsewhere in the project.

Fixed and operable windows become most convincing when they read as part of one steel composition.
Start with the openings. Then review the appropriate MHB window routes.
Royal Design Marbella represents MHB across the Costa del Sol, helping architects, designers and project teams review available project information and coordinate relevant drawings, quotations and technical conversations. The exact execution route depends on the system, project and MHB process.
Share the elevations
Provide the available plans, elevations and information about the fixed and operable openings currently considered.
Review the window routes
The opening functions, profile context and available requirements can be reviewed within the relevant MHB system conversation.
Coordinate the next information
Drawings, quotations and relevant technical conversations can then be coordinated according to the project and applicable MHB process.
Considering MHB steel windows for an architectural project? Start with the elevations and opening requirements.
Share the project information currently available and Royal Design Marbella can help review the context and coordinate the appropriate next conversation for the MHB route.