El Taller is a noucentista style building located in Sant Pere Passage, 2, in the town centre of Caldes d’Estrac, in the Maresme region.
This is an old industrial building, with a ground floor, of small dimensions. On the side of the building we can see three large windows.
On the main facade is the entrance door, with two windows that flank it. In addition, this façade ends in a triangular shape, with a small circular pediment in the centre of the façade.