Building Envelope Retrofit & Cladding Upgrades for Aging Buildings in Ontario (Energy, Waterproofing & Performance Guide)
Older buildings across Ontario are increasingly facing issues related to water infiltration, energy loss, and aging exterior cladding systems. These problems not only affect the durability of the building but also lead to higher operating costs and long-term structural risks. Building envelope refurbishment — including cladding upgrades, insulation improvements, and waterproofing strategies — is one