Precast concrete interior stairs for the Cowansville Library! Here's one of our new projects for the Cowansville Library - Phase 1. Custom precast concrete steps installed on steel stringers. The project is not yet finalized, but the design of the precast concrete stairs gives the library a modern look. Avant-garde, durable, and easy to install - that's our clients' motto. https://www.cowansville.ca/loisirs-et-culture/culture/bibliotheque