A smarter way to build in Spain.
ISB® Building System combines structural performance, energy efficiency and a streamlined construction process in one integrated building technology.
One integrated system.
Four clear advantages.
ISB® brings structure, thermal performance, construction efficiency and architectural flexibility together in one coordinated building system.
Integrated Structure
Wall and floor elements are developed as one coordinated structural system.
Explore the systemEnergy Efficiency
The system is designed to support efficient thermal performance and a high-performing building envelope.
SustainabilityEfficient Construction
A coordinated building method developed to simplify assembly, planning and on-site construction processes.
How it worksDesign Flexibility
A building technology that supports contemporary architectural solutions and different project requirements.
For architects
From engineered elements
to an integrated structure.
ISB® brings the main structural components into one coordinated construction process — from project-specific planning through assembly to the completed building structure.
See how the system worksProject-specific design
The building system is coordinated with the architectural and structural requirements of the individual project.
Engineered system elements
Wall, floor and connection details are prepared as coordinated components for the planned building structure.
Coordinated on-site assembly
The system is assembled according to the project design, creating the geometry and structural framework of the building.
One integrated structure
The completed structural system forms the basis for the building envelope, installations, finishes and final architecture.
More than a wall.
A complete structural approach.
ISB® is designed as a coordinated building system in which wall, floor and connection details work together as part of the complete structural concept.
Wall and floor elements are coordinated within one structural concept instead of being treated as isolated components.
Reinforcement, concrete cores and connection details support structural continuity from foundation to floor.
The system can be coordinated with the architectural and structural requirements of the individual project.
One building system.
Three professional perspectives.
Successful construction depends on more than the building system itself. ISB® is designed to become part of a coordinated project workflow — connecting architectural intent, development objectives and practical construction.
Architecture first. System intelligence behind it.
ISB® can be integrated into project-specific architectural concepts while structural requirements, connections and system details are coordinated with the design.
- Architectural flexibility
- Project-specific system planning
- Coordinated technical detailing
A clearer path from concept to construction.
A coordinated building system can support more structured planning across design, engineering, production and construction — important when project predictability matters.
- Coordinated project workflow
- System-based construction planning
- Scalable development potential
A system designed for the construction process.
Project-specific system planning and coordinated structural elements provide contractors with a defined framework for assembly and the subsequent construction stages.
- Planned system assembly
- Defined structural details
- Efficient site organisation
Built for Spain
A building system designed for real projects in Spain.
From contemporary Mediterranean homes to development projects, ISB® provides a coordinated structural approach that can be adapted to local design, site and construction requirements.
One system. Different projects.
The building system provides a common technical framework around which architecture, engineering, production planning and construction can be coordinated.
Mediterranean Design
Suitable for contemporary architectural concepts, large openings and the indoor–outdoor relationship typical of residential design in Spain.
Efficient Site Logistics
A coordinated construction approach can support organised site work where access, storage space or project logistics require careful planning.
Energy Performance
The integrated wall and floor concept allows thermal performance and structural requirements to be considered together from the design stage.
From Design to Construction
Architecture, structural engineering, production planning and construction can be coordinated around one building system and one project workflow.
What does ISB® mean for you?
The same building system creates different advantages depending on where you stand in the project. Explore the ISB® approach from your professional perspective.
Design freedom supported by technical coordination.
Develop contemporary architectural concepts while integrating structural logic, connection details and project-specific system planning from the design stage.
Turn project complexity into a coordinated process.
Bring architecture, engineering, system planning and construction into a clearer workflow designed around the requirements of the individual development.
Build from a defined structural framework.
Work with coordinated structural elements and defined system details that support organised assembly, site planning and subsequent construction stages.
Different professional perspectives — connected through the same architectural, engineering and construction process.
From building system to architectural character.
The Catral Villa shows how ISB® can support more than contemporary minimalist architecture. The same structural system can be coordinated with traditional Mediterranean and colonial-inspired design language, allowing technology and architectural identity to work together.
One structural system. Different architectural expressions.
ISB® does not define the visual language of a building. Architecture remains project-specific, while the structural concept works behind the final form.
Traditional Mediterranean Character
Pitched tiled roofs, terraces, warm façades and regional proportions can be developed around the ISB® structural system.
Project-Specific Design
Architectural form, structural engineering and system detailing are coordinated according to the requirements of the individual project.
Built for the Spanish Context
The project demonstrates how ISB® can be applied to residential architecture designed specifically for the Mediterranean environment.
From Concept to Construction
The same project workflow can connect architecture, engineering, system planning, production and construction around one coordinated solution.
A real development project demonstrating the architectural flexibility of the ISB® Building System in Spain.
Extend the conversation beyond the property.
Real estate professionals are often the first to hear when a client is considering a new build, an extension or a development opportunity. ISB® can provide a coordinated building solution behind that conversation.
One client relationship. A complete building pathway behind it.
The agency remains focused on the client and property relationship, while the project can be connected with the professionals required to move from opportunity to design, engineering and construction.
Discuss a PartnershipClient Opportunity
A client is considering building, extending or developing a property in Spain.
Project Assessment
The opportunity can be reviewed from an architectural, structural and project-planning perspective.
Professional Coordination
The client can be connected with the appropriate designer, engineering, ISB® system planning and construction partners.
A Broader Client Service
The real estate relationship can continue beyond the property transaction with access to a structured building solution.
Let’s turn your building idea into a coordinated project.
Whether you are planning a new build, an extension, a development or exploring the ISB® system for a professional project in Spain, the next step is simple: tell us what you are working on.