Buy it – Try It – Like it
Open in 1990, O.A.M. has to heart the satisfaction of their clients & the quality of its products. Based on family traditions, the company treats their customers like one of their own. By creating our own products, the quality of our material is like no other.
Come visit one of our 3 branches : Montréal, Ottawa & Mississauga to experience the quality.

Engineered Wood & Fiber Cement Siding
Our Line of Engineered Wood Siding is composed of wood fibers added with resin & wax. Which means it is more resistant to variations than wood itself. Also, the non-combustible Fiber Cement Siding has a resistance over all climates and a warranty of over 50 years.