Case Study – Flex-Line Drinking Water Tank Lining

Second coat of dwi polyurethane

Tankline was called in to remediate a drinking water tank serving a busy leisure centre. The tank had suffered significant osmosis, leading to blistering, delamination, and ultimately a failed Legionella test — making it a clear health and compliance concern.This type of failure is common in older tanks constructed with polyester-based GRP panels, where the […]