Planning a siding replacement in Edmonton? The material you choose decides how your home handles the next 25 to 50 years of cold, hail and sun. This guide compares vinyl, James Hardie, metal and ChamClad siding on durability, cost and maintenance, and explains what contractors should check behind your old siding, including sheathing, house wrap and window flashing. Make your re-siding project last with the right choices from the start.