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ISB® Building System

Contemporary residential architecture illustrating the design flexibility of the ISB building system
Projects & Architecture

One System. Different Architecture.

ISB® is not an architectural style. It is a building platform that can support different scales, forms and design languages — responding to the site, climate, project brief and architectural intent of each building.

International Reference The Catral Villa · Spain
Architectural Concepts Different Design Directions · One Building System
01 · International Reference Development

The Catral Villa

Alicante · Spain

The Catral Villa is an international reference development created around the ISB® Building System — connecting architecture, engineering, system planning and a real residential development within one coordinated project.

Developed for a specific site in Spain, the project demonstrates how the system moves from architectural design through engineering and technical preparation towards construction.

Catral Villa international ISB reference development in Alicante Spain
International Reference Development Catral · Alicante · Spain
Catral Villa residential reference development and landscaped entrance in Spain

From design to a real project.

Catral demonstrates how the ISB® system can move beyond technical documentation and architectural studies into a coordinated residential development designed for a real site and a defined architectural brief.

Project Private Residential Villa
Location Catral · Alicante · Spain
Role International ISB® Reference
Explore The Catral Villa
02 · Architectural Concepts

Different directions.
One system.

These are architectural concept studies, not completed ISB® reference projects. Together they demonstrate how one building system can support different residential design languages rather than imposing a predefined architectural style.
Contemporary residential architectural concept demonstrating ISB building system design flexibility
Architectural Concept · 01

Contemporary Courtyard Living

Layered volumes, natural materials, expansive glazing and a strong relationship between internal and external living spaces.

Terraced residential architectural concept using multiple levels and outdoor living zones
Architectural Concept · 02

Terraced Residence

A larger residence organised across changing levels, terraces and sheltered outdoor zones with strong connections to the surrounding site.

Premium contemporary villa concept illustrating an architectural application of the ISB building system
Architectural Concept · 03

Premium Contemporary Residence

A refined residential direction defined by clean geometry, generous glazing and carefully controlled indoor-outdoor connections.

Expressive contemporary residence concept demonstrating architectural flexibility within the ISB system
Architectural Concept · 04

Signature Residence

A more expressive architectural interpretation demonstrating how individual character can be developed within the same underlying system logic.

03 · What These Projects Show

Architecture changes.
The system remains.

Building technology should support architecture rather than dictate it. The ISB® platform is developed around coordinated structural, envelope and construction logic while allowing the architectural response to evolve around the individual site, climate, planning controls and project brief.

01

Different Architecture

Contemporary, compact, restrained or expressive residential design.

02

Project-Specific Design

Architecture responds to site, programme, climate, planning context and client requirements.

03

Coordinated Engineering

Structural design and system planning are developed around the actual building rather than a predefined catalogue house.

04

One Technical Platform

Walls, floors, reinforcement and technical connections form one coordinated building system.

04 · From Concept to Project

A concept is the beginning.

Architectural visualisation explores what could be built. A real project then moves through engineering, system coordination, project documentation, approvals and construction preparation before becoming a building.

01

Architecture

Site, programme and design intent.

02

Engineering

Structural requirements and system integration.

03

ISB Planning

Elements, reinforcement and technical interfaces.

04

Project Preparation

Documentation, approvals, compliance coordination and site planning.

05

Construction

The coordinated project becomes a building.

05 · Project Applications

Different projects.
One starting point.

ISB® projects begin with the building rather than a predefined architectural catalogue. The system can be assessed for different residential scales, architectural briefs, sites and project conditions.

01

Individual Homes

Project-specific residential buildings designed around the site, client requirements and architectural brief.

02

Residential Developments

Multi-home and repeatable building programmes where coordinated engineering and system planning become part of the development strategy.

03

Compact Homes

Residential projects where efficient planning, wall build-up and usable internal space are especially important.

04

Extensions & Adaptations

Project-specific applications assessed together with the existing building, architectural requirements and structural engineering.

Suitability is assessed project by project. Architecture, structural design, site conditions, applicable planning controls, approval requirements and construction methodology all influence the final solution.