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Would you like to receive a specific calculation report for your curved roof? Fill in the following form and we will send you the report as soon as possible.

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
Croquis sistema cubierta curvada multicapa - esquema

By completing this form, you will receive a customized calculation report for your curved roof for sports or industrial buildings, in which the different components of the system are defined.

This report considers the design data, system components as well as the geometric characteristics and project situation to determine the actions on the roof and the calculation results of the curved profile as well as the fixings and horizontal braces and ridge stabilisers. The calculation verifications and the actions and stiffness for the structural calculation are provided.
In preparing the report, INGENIERÍA Y CONSTRUCCIÓN DEL PERFIL S.A. has taken into consideration the following regulations:
  • CTE DB-SE Structural safety
  • CTE DB-SE AE Structural safety. Actions in buildings.
  • UNE EN 1991-1-3 General actions. Snow loads.
  • UNE EN 1991-1-4 General actions. Wind actions.
  • UNE EN 1090-4 Execution of steel and aluminium structures – Technical requirements for structural elements and cold-formed steel structures for roof, ceiling, slab and wall applications.