When we manufacture our roof decorations, garden arches, trellises, balcony separators and awnings, we always use aluminum, which we combine with durable plastic products. They are built to withstand bad weather and require no maintenance.
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.