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HISTORY OF STARMODUL

History of StarModul: Manufacturers of metal structures and creators of the patented system

StarModul develops and manufactures its own system of metal structures with bolted connections. We invented the system, manufacture StarModul components, and have secured patent and industrial design protection for them.

Who we are

Over 25 years in steel structures

This page traces the evolution of StarModul: from the initial idea and the development of the first connectors to manufacturing in Spain, the system’s applications, and its digital evolution.

We have spent more than 25 years in sandwich panels and steel structures and more than 10 manufacturing StarModul joints, with 4,000 m² of facilities in Torre-serona (Lleida) and over 1,000 completed projects.

  • Bolted joints, no welding on site
  • Patented system
  • Structural design by an engineer for every project
  • CE marking to harmonised standard EN 1090-1
House with starmodul structure, garden and pool – detail

OUR HISTORY

Manufacturers of metal structures and creators of the StarModul system

StarModul was not created as a commercial adaptation of someone else’s product. We are the inventors and manufacturers of the StarModul system, a proprietary solution for building bolted metal structures. We design the connections, secure their industrial property rights, and manufacture the fasteners that transform structural profiles into a modular building system.

The innovation lies in the connector: components designed to precisely position and connect steel profiles, allowing the structure to be pre-assembled and enabling a dry, modular, and organized installation. You can learn about the construction principle for steel structures with bolted connections and explore further details on how the StarModul system works.

Starmodul profiles and structure kit ready for shipping

STARMODUL IN 3 CONCEPTS

We invent. We manufacture. We protect.

  • Creators of the StarModul system.
  • Manufacturers of metal fasteners.
  • A patented system protected by an industrial design patent.
  • Made in Spain.

STARMODUL TIMELINE

The Evolution of StarModul Metal Structures

A structured evolution in seven milestones: from the initial idea to the development, protection, manufacturing, and digitization of the system.

1 · Idea
2 · Development
3 · Protection
4 · 2017
5 · Manufacturing
6 · Applications
July 2026
01

ORIGIN

The idea: to simplify the joining of metal profiles

The starting point was simple: to put up a metal structure, however small, you had to weld and make life complicated. We were looking for something simple and easy to do. StarModul offers an alternative: specialized mechanical connections that allow certain joints to be assembled using fasteners and facilitate the assembly process.

02

DEVELOPMENT

StarModul Connections Are Born

The idea takes shape as a family of structural tube components. Joints are developed that can accommodate various connections, geometries, and configurations using identifiable, repeatable components designed for modular assembly.

03

PROTECTION

The system is protected as an in-house development

StarModul promotes the industrial protection of its solution. The brand’s technical and commercial documentation identifies the system as patented and also notes that it is protected by a Community Design Registration.

2017

DOCUMENTED MILESTONE

The system is already documented as a patented product

The 2017 StarModul catalog publicly presents the system as a patented product and includes CE marking in accordance with EN 1090-1:2011+A1:2012, thereby consolidating its technical and commercial development.

05

MANUFACTURING

From Invention to Manufacturing in Spain

StarModul does more than just market an idea: it manufactures the metal connectors that form the core of the system. This allows the company to control geometries, part numbers, compatibility, and the evolution of the various part families.

06

APPLICATIONS

The system is being extended to new types of structures

The versatility of the connections allows the system to be used in homes, industrial buildings, roofs, additions, bungalows, canopies, supports for installations, and other custom-made metal structures.

2026

DIGITAL EVOLUTION

3D Modeling and a New Era of Industrialization

StarModul incorporates digital tools such as the 3D steel structure configurator to analyze initial geometries and obtain preliminary information about components before the final technical definition.

Starmodul structure assembled before roofing

WHAT SETS US APART

Proprietary metal structures, designed and manufactured by StarModul

The relationship between the design, manufacturing, and practical application of our metal structures is essential to understanding the brand. Our knowledge of the system stems from having developed it and continues through its manufacturing, technical evolution, and adaptation to real-world projects.

Inventors and Developers

The concept, connections, and structural logic of the StarModul system have been developed to create modular metal structures using bolted connections.

Manufacturers

We manufacture StarModul metal fasteners in Spain and develop the necessary product families to address various joint configurations and applications.

Patented system

The industrial protection of the system and its design reinforces the unique nature of a solution specifically designed for the assembly of metal structures using mechanical fasteners.

REAL EXAMPLES

Photos of real projects built with StarModul

Photos of projects assembled with the StarModul bolted connection system. Click a photo to enlarge it.

Interior storage units built with starmodul structure – general view
Storage units
Interior storage units built with starmodul structure – another view
Storage units
Changing room hut with starmodul structure and panels in alcover (tarragona)
Changing room hut · Alcover
Porch and changing rooms with starmodul steel structure next to a football pitch in alcover (tarragona)
Porch at a football pitch · Alcover
Lean-to porch with starmodul galvanised tube structure and panel roof in corbins (lleida)
Lean-to porch · Corbins
Long porch with starmodul steel structure at a campsite
Porch at a campsite
Agricultural drying buildings with starmodul structure in cuba
Drying sheds in Cuba
Finished classrooms with starmodul interior structure
Finished classrooms
Porch and changing rooms with starmodul steel structure next to a football pitch in alcover (tarragona) – another view
Porch at a football pitch · Alcover
Bungalow with timber-look finish and starmodul steel structure
Bungalow
Porch and changing rooms with starmodul steel structure next to a football pitch in alcover (tarragona) – general view
Porch at a football pitch · Alcover
Changing room hut with starmodul structure and panels in alcover (tarragona)
Changing room hut · Alcover

FREQUENTLY ASKED QUESTIONS

About the History and the StarModul System

StarModul is a system developed by our own team. We are the creators of the structural concept, its families of connections, and the system’s technical evolution.

StarModul manufactures its own metal fasteners in Spain and applies the system to the development of bolted metal structures. We are not merely distributors: we are the manufacturers of the system and its specific components.

Yes. StarModul’s technical and commercial documentation identifies the system as patented and also notes that it is protected by a Community Industrial Design Registration.

StarModul allows compatible joints in a metal structure to be assembled using mechanical connections and fasteners, reducing the need for welding during assembly and facilitating a modular, dry-assembly process that is planned in advance.

It can be used for homes, industrial buildings, roofs, additions, bungalows, porches, canopies, solar structures, and other custom projects. Each structure must be designed based on its geometry, loads, use, and location.

House with starmodul structure, garden and pool

Tell us about your project

Got a project? Let’s talk

Leave your name, phone number and the town where the project is: we will call you to work out the StarModul solution that fits it best.

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