CGL Coverage and Reservation of Rights in Multi-Defendant Product Claims
Examines CGL coverage obligations and reservation of rights procedures when a Manitoba plumbing retailer faces multi-defendant products liability claims arising from defective fittings causing condominium water damage.
What this course covers
Scenario
In March 2026, a small independent plumbing supply retailer in Portage la Prairie, Manitoba, receives a statement of claim from a condominium corporation governing a 48-unit residential building in Winnipeg. A polybutylene supply line failed at a coupling in November 2025, flooding 7 units and the underground parkade. The claim names the manufacturer, 2 distributors, and 4 retailers including the independent supplier as defendants, alleging the polybutylene fittings sold across Manitoba between 2018 and 2024 were defective. Damages sought include restoration costs, displaced residents' accommodations, and diminution in property value.
The retailer sold approximately $180,000 of the implicated product lines over the relevant period. Its commercial general liability insurer has issued a reservation of rights letter and appointed defence counsel. The manufacturer is now in receivership in the United States, raising questions about contribution and indemnity prospects across a fragmented defendant group.