28/09/2026
Water ingress is one of the biggest risks to a building’s long-term value, comfort and durability. In New Zealand, the estimated cost of leaky building repairs has reached as high as $47 billion.💧
Creating multiple layers of defense against the elements ensures that the building will remain weathertight for 50 years or more. With airtight construction and cladding profile changes, there’s no natural wind to dry out walls and cavities, which is great for improving internal comfort and energy efficiency, but it also means the cladding and weathertight systems needs to work much better than before.