Welcome to Canadian Plaster

Experience our high-quality gypsum, cement, silica aggregates, and glass fibre products, tailored for various industries, including construction, manufacturing, and industrial applications.

Introducing Canadian Plaster, a leading distributor of high-quality mineral products

With a strong focus on quality, Canadian Plaster offers top-of-the-line gypsum, cement, silica aggregates, and fiberglass for various industries, including construction, manufacturing, and industrial applications.

Our History

Formerly the Ontario branch of Webster & Sons, we have now transitioned to Canadian Plaster Corp., continuing our commitment to supplying high-quality materials.
We are the main distributor of USG products in Ontario, offering Gypsum base products such as Plaster of Paris, Moulding Plaster, Hydrocal FGR, Dental Stone (Hydrocal 105), Dental Plaster, and more.
Our product lineup also includes Federal White Portland and Masonry Cement and Ciment Fondu, a fast-setting calcium aluminate cement. Additionally, we supply premium aggregates from Allredi and Bell & Mackenzie.
Contact us today to learn more about our products and services!

Superior Customer Service

At Canadian Plaster, we are committed to excellence in every aspect of our business, ensuring superior quality products and exceptional customer satisfaction.
Canadian Plaster takes pride in delivering outstanding service and high-quality materials, always prioritizing customer satisfaction and excellence in everything we do.

Take advantage of our superior technical support and expert consultation for the best solutions tailored to your needs