# Brutalist Changing Rooms for San Sebastian Factory Ortega Diago merges industrial aesthetics with functionality. - **Source:** [Interior design | Dezeen](https://brifing.si/source/cb2e5f17-36d4-4880-b1ae-26168d46e00a) - **Published:** 2026-07-20 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/807a0b43-4893-4d09-9404-6711e000e869 ## Transformation of Industrial Space Ortega Diago transformed a warehouse in San Sebastian into changing rooms for over 100 employees. The design prioritized privacy and light permeability in a long, narrow space. ## Importance of Natural Light The architects' primary goal was to maximize natural light inside. Vertical partitions allowed light to pass while concealing the changing areas. ## Material Selection Materials like granite, wood, and steel brought Brutalist aesthetics in harmony with the industrial context. Tone and texture were chosen over color and decoration. ## Geometric Volumes Staggered geometric volumes obscured sightlines in private areas while creating clear, unobstructed circulation paths. ## Details and Functionality Stainless steel lockers, granite flooring, and hardwood doors added a minimalist aesthetic. Simple etched numbers emphasized the project's restrained approach. ## Significance of Industrial Architecture This project demonstrates how industrial buildings can be transformed functionally and aesthetically. Brutalist design meets modern needs. ## Sources covering this story - https://www.dezeen.com/2026/07/20/ortega-diago-san-sebastian-factory-changing-rooms/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._