Bulletin
![Maintenance Matters 18 - Repairing and Replacing Window Wall Systems](https://www.bchousing.org/sites/default/files/styles/mobile_x1_560px_/public/rc-guide/2022-04/Maintenance-Matters-18-Repair-Replace_Window-Wall-Systems.png?itok=fqhJwIWZ)
This bulletin informs stratas, co-operative boards and other types of multi-unit residential building owners when to repair or when to consider replacing the window wall system, which has become the main cladding system on many buildings in British Columbia.