Type: Liquid Waterproofing (Alsan 770)
Roof Size: 70m2
Date of Completion: March, 2020
The client contacted Exall when they experienced water ingress inside one of the hospital wards, which had originated from one of the public roof balconies. As this was a mental health hospital, there were special requests imposed on Exall from the client. Exall was able to meet all the client requests and successfully installed a new liquid waterproofing system on top of the existing defective/cracked asphalt roof. In order to make the balcony safe for existing patients, Exall was required to propose and install a safe covering that would not cause injury or harm to others. Exall proposed and installed an interlocking rubber promenade tile system, which resulted in an aesthetically pleasing and safe finish.