Qualum's enviable reputation as a leader in aluminum window manufacturing is due to the expertise of its employees, its modern facilities and the uncompromising quality of its products. Qualum's reputation is further enhanced by the certification of its products and by its very origins.
In fact, Qualum has evolved from its predecessors Alsco, Alcan and Gentek Building Products which is today its main client in the residential market. Qualum is pursuing the light commercial and institutional markets with the same approach of being a dedicated quality supplier.
