Multiple-unit and condos projects

For a Duplex, a triplex or other multiple-unit project, our specialists will help you. See how aluminium and condominiums can fit.

Residential Multiple-unit High-rise housing
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20 years warranty*
Efficient and durable products

For your railings, balconies, fences or exterior siding, 100 % of the construction materials we use are 100 % aluminium made. That why Les Aluminiums Williams offer a 20 years limted warranty*. This warranty applies to defects as to quality of materials which may come from a defect in material or workmanship and / or design. It also covers any damage caused by rust.