Historic Plaster Conservation Services Video

John Canning & Co. uses not only its knowledge and experience but also state-of-the-art technology to repair structural problems in fragile historic buildings.  As one of the few authorized installers for HPCS (Historic Plaster Conservation Services) we have access to a suite of products to use as additional tools on consolidation and fragile plaster projects.  John Canning & Co. implements the advanced technology of HPCS to save old plaster by addressing the problem at its root- where the plaster meets its substrate.

Here is a short video showing the process of the treatment of fibrous plaster.


We appreciate your interest in our company. If you have a potential project to discuss or have any questions about on stabilization and reinforcement of fibrous plaster panels or any other of our services, please reach out.