02.10.2025

New appearance of the BWB-Altenrhein AG production hall

Object: BWB-Altenrhein AG production building
Completion: 2009
Facade refurbishment: 2025
Images: BWB Surface Technology

BWB process: Natural shade EV1, BWB-Colinal 3180

#Architecture #Colinal #Eastern Switzerland #Natural clay 

Ansprechperson Beitrag

Benedict Buck

Customer Advisor Architecture East

benedikt.buck@bwb-group.com

Aluminum facade revitalized by anodizing

Since 2009, the production building of BWB-Altenrhein AG has shaped Dorfstrasse in Altenrhein. After almost two decades, the aluminium façade had lost some of its expressive power, and the dark base appeared heavy. The aim of the measure was to noticeably change the architectural expression with the least possible use of resources.

The existing sheet metal was dismantled, cleaned and anodized again. They were returned to the building structure in a different rhythm and interpret the original design in a contemporary and precise manner.

Today, light and dark panels structure the plinth zone, complemented by high window openings. The clear grid gives the building lightness, openness and a new presence in the street space.


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