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Home / Projects / Self-supporting roof system for an exhibition and administrative space in Murcia – Spain

Self-supporting roof system for an exhibition and administrative space in Murcia – Spain

Building type: Office building

Country: España

Province: Murcia

Year of construction: 2022

Architecture: Manuel Costoya Estudio de Arquitectura

Amount: 500 m2

Work: Solution composed of the INCO 70.4 Curved Self-supporting profile in pre-lacquered galvanized steel, RAL 9003 white color

Finish: Granite 25 pre-painted steel

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The self-supporting curved roof system gives an exclusive corporate image to the headquarters and exhibition area of the company Prefabricados Montalbán y Rodríguez in Las Torres de Cotillas.

The headquarters of Prefabricados de Hormigón Montalbán y Rodríguez S.A is located in an environment of industrial activity in the municipality of the Vega Media del Segura region and combines two programmatic uses: offices and exhibition space.

The dual use of this building has been integrated through a clearly industrial combined design, with polycarbonate facades and self-supporting curved roof, and in turn, its offices with isolated and independent modules from each other and with smooth walls, without texture and white finish that serve as a background for display products.

cubierta curvada autoportante multicapa para showroom y oficinas de Prefabricados de Hormigón y Rodríguez s.a. con el perfil INCO 70.4 CURVADO by INCOPERFIL

Multilayer self-supporting curved roof system provides a design that is far from conventional and at the same time allows the generation of an open and flexible space in terms of its organization. The roof support profile, INCO 70.4 Curved Self-supporting, has been supplied with a thickness of 1.20 mm and a clear span of 13.30 m, reaching a maximum load of close to 200 kg/m².

sede central y espcio expositivo de Prefabricados de Hormigón Montalbán y Rodriguez by INCOPERFIL. perfil INCO 70.4 Curvado.

See more images of the project on ArchDaily here.

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Building characteristics
Industrial roof application loads
(1) For sections of the roof profile with 2, 3, 4 or more supports, indicate the greatest distances between supports that appear in your project.
Type of environment
Attached documentation
Additional comments
Contact information
Project data
Building characteristics
Application loads for the industrial facade
(1) For sections of the façade profile with 2, 3, 4 or more supports, indicate the greatest distances between supports that are presented in your project.
Type of environment
Attached documentation
Additional comments
Contact information
Project data
Building characteristics
Deck loads
(1) For sections of the roof profile with 2, 3, 4 or more supports, indicate the greatest distances between supports that appear in your project.
Type of environment
Attached documentation
Additional comments
Contact information
Project data
Structure features
Composite slab characteristics
(1) For the sections of the composite slab with 2, 3, 4 or more supports, indicate the greatest distances between supports that appear in your project. Span length < 5,00 m.
Type of environment
Attached documentation
Additional comments
Contact information
Project data
Building characteristics
Characteristics of the facade
Roof typology

(1) Indicate the length of the span of the arch, which is the greatest horizontal distance between the supports of the curved roofing.

(2) Plan-view dimension representing the full length of the curved roof measured perpendicular to the arch span.

(3) Specify the obstructed area under the canopy, in square meters, as a proportion of the total area of the front or side (transverse or longitudinal) façade, in order to calculate the obstruction factor. If it is a closed construction or there is no obstruction area, indicate 0 m².

Environment characteristics
Type of environment
Attached documentation
Additional comments
Contact information
Project data