Epworth Hospital

Project details

Paul Evans from Findlay-Evans Waterproofing provided insights into a challenging roof waterproofing project at Epworth Hospital, where the aged building had extensive leaks, a complex roof infrastructure, and previous failed waterproofing efforts.

Project Overview
The hospital had multiple leaks across various areas.
The roof, heavily populated with infrastructure, was termed “busy.”

Previous Waterproofing Issues
Existing torchon material was improperly installed and failed, requiring a section of the roof to be removed for assessment.

Project Execution
Accessible areas were stripped and prepared.
The roof’s complexity necessitated detailed handwork, particularly in areas with ballast stones, which had to be removed and craned down.
Floor deviations were leveled with flowing grout.

Waterproofing Process
Hand-detailed application with four to six coats, including a fiberglass mat layer for durability.
Liquid rubber was chosen for flexibility and strength, with a robust thermal top coat for ease of cleaning.

Project Completion
Each roof section was completed methodically, with engineers highly satisfied and recommending Findlay-Evans Waterproofing for future work.