Object and architectural concept

The project was carried out in the prestigious area Altea Hills (Spain), near Benidorm — one of the most complex and interesting locations from the perspective of construction and glazing. The villa is located at an altitude of approximately 425 meters above sea level, practically at the very top of the slope, which from the very beginning defines the main task: not just to glaze the house, but to maximize panoramic sea views while maintaining interior comfort.

The architecture of the house is designed around the concept of “open space”: minimal solid walls, maximum glass, and visual freedom. In practice, both the ground floor and the upper floor are almost entirely free of traditional walls, with glazing taking the leading role in defining the building’s appearance. These are not just windows, but full glass walls that connect the interior space with the landscape, the sea, and the horizon.

Systems used and implemented solutions

Aluminum systems have been used in the project Cortizo 70 for windows, as well as sliding systems Cor Vision and Cor Vision+, which allow the creation of large openings with minimal visible profiles. The choice of these systems is driven not only by aesthetics, but also by the need to ensure structural stability at extreme dimensions.

Special attention was paid to the area equipped with the system Cor Vision+, where have been installed three automatic sliding systemsIn this case, automation is not an additional comfort feature, but a necessary technical solution: with such size and weight of the panels, manual operation becomes inefficient and impractical. As a result, a system has been implemented in which large glazed surfaces open smoothly and effortlessly, maintaining the clarity of the architectural line.

Scale of the structures and handling of large weights

One of the most complex aspects of the project was working with large-format glass elements. In this villa, structures of up to 4 meters in width and 2.5 meters in height, with some glazing units reaching a weight of up to 500 kgThis is no longer standard glazing, but an engineering task where every detail matters: from load calculations to logistics and the installation process.

Specialized equipment was used for installation, as manual installation under these conditions is not feasible without compromising precision or risking damage to the elements. In addition, it was crucial to maintain perfect geometry of all surfaces, since in panoramic glazing any deviation becomes immediately visible.

Glazing, solar protection and comfort

Due to the villa’s location and constant exposure to sunlight, special attention was paid to the properties of the glass. The following were used solar control glass with a 70/35 factor, capable of blocking up to 70% of solar energy, while maintaining high transparency. This allows panoramic views to be preserved without darkening the interior and at the same time significantly reduces overheating of the spaces.

The glazing units have a coefficient Ug ≈ 1.1, and has been used tempered glass, which increases the safety and strength of the structures. In this way, a balance has been achieved between visual openness, energy efficiency, and real comfort of use, even under conditions of intense solar radiation.

Glass railings and facade integration

An important element of the project was the installation of glass railings, with a total length of approximately 135 linear metersIt was not just about installing protection, but about preserving the visual purity of the facade and the panoramic views.

Se han utilizado soluciones de barandillas de vidrio sin elementos visuales pesados, que no interfieren con la vista y funcionan como una prolongación de la arquitectura. Gracias a ello, terrazas, balcones y zonas de transición permanecen completamente abiertas, manteniendo la continuidad visual con el horizonte.

Installation specifics in a complex location

Working at an altitude of 425 meters, on terrain with slopes and limited access, adds an additional level of complexity. Supply logistics, machinery access, and precise coordination of all processes require not only experience but also a well-structured technical organization.

La instalación se ha realizado conforme a las normativas, garantizando la estanqueidad, la correcta fijación y la distribución de cargas. En este tipo de proyectos, no se trata solo de instalar ventanas, sino de asegurar su funcionamiento estable frente a cargas de viento, cambios de temperatura y condiciones ambientales exigentes.

Project outcome

As a result, glazing has been implemented that fully unlocks the potential of the location: panoramic sea views have become part of the interior, and the boundary between indoor and outdoor space has almost disappeared. The house feels lighter, more spacious, and more premium, while maintaining functionality and comfort.

Este es un claro ejemplo de cómo el acristalamiento deja de ser un elemento y pasa a convertirse en la base de la arquitectura. El espacio funciona gracias a la luz, las vistas y las proporciones, mientras que las soluciones técnicas permanecen invisibles, pero son precisamente ellas las que garantizan el nivel de calidad esperado en proyectos de este tipo.

Role of Safe Smart Energy

The team Safe Smart Energy carried out the project in a comprehensive manner: from system selection and technical development to supply and installation. The main goal was not simply to install structures, but to create a solution that can withstand real loads, maintain geometry, and operate reliably in the long term.

Thanks to experience with complex projects and large-format structures, a solution has been achieved that combines architecture, engineering, and comfort. As a result, the client received not just windows and sliding systems, but a key element of the home that defines its appearance and level of quality.