Construmat | Construyendo Sostenibilidad

OFFER VALID UNTIL 30.04.25

Join the industry’s top event in Barcelona, May 20–22, 2025. Materials, systems, and solutions: driving innovation for sustainable construction.

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2025 EXHIBITION AREA

The most international and representative showroom in Spain and Southern Europe

32,000 m² + 350 exhibitors from 22 countries + more than 700 brands … and the leading companies.

Check online the list of 2025 exhibitors

Download the list of 2025 exhibitors (pdf)

Book your space

Sustainable Building Congress

David Adjaye, Stephen Bates, Marta Peris,
José Toral and Mohammed Adib,
confirmed headliners

CONGRESS

Sustainable Building Congress 2025 themes

The flagship projects leading this edition

Social housing

These residential projects are designed to provide affordable, quality housing for low-income individuals, promoting social equity, inclusion and community cohesion. 
▶ Top Project: Modulus Matrix - Peris+Toral Arquitectes

Biohabitability and health

An architectural approach that focuses on creating healthy living environments, using non-toxic materials, optimising indoor air quality, natural lighting and thermal comfort to improve the well-being of the occupants. .
▶ Top Project : 101 Hospitals - Adjaye Associates

Artificial Intelligence

Using AI technologies in architecture to optimise building design, construction and management, improving efficiency, sustainability and personalisation of spaces through data analysis and automation. 

▶ Top Project: AI Project - Dewan Architects

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Don't miss it

Construmat’25, reconstruction solutions in areas affected by the flash flooding

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Masterclass by CIAAD

Training by CIAAD, the leading platform for international accreditation and certification, officially partnered with the UN to promote the Sustainable Development Goals (SDGs).

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Are you surveyor?

All surveyors who visit Construmat will receive a certificate of attendance at the end of the event, which they can validate as training hours in the Continuous Professional Development (CPD) Program of the CGATE (General Council of Technical Architecture of Spain).

Pop-up “RETHINK” by Colab

A unique materials library with a curated selection of new sustainable materials.

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Calling all Startups!

Claim your place among the industry's visionaries

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CONGRESO

Sustainable Building Congress

INTELIGENCIA ARTIFICIAL

VIVIENDA SOCIAL

BIOHABITABILIDAD Y SALUD

Reunimos a expertos de todos los ámbitos del sector de la construcción para abordar conjuntamente el reto colectivo de andar hacia un sector más sostenible.

Conoce el programa 2024

convocatoria 2025 abierta

Contribuye al debate y a la reflexión sobre el futuro del sector.

Inscribe tu proyecto y conviértelo en el protagonista del congreso que lidera el debate sobre la transformación del sector.

Inscribe tu proyecto

Sustainable Building Congress

Reunimos a expertos de todos los ámbitos del sector de la construcción para abordar conjuntamente el reto colectivo de andar hacia un sector más sostenible.

Conoce el programa 2024

convocatoria 2025 abierta