A waterbar, also called a waterstop, is a flexible waterproofing strip installed inside concrete joints to prevent water from leaking through structures.
Main uses of a waterbar
Basements: Prevents water leakage through concrete joints.
Water tanks: Seals joints in concrete water-storage tanks.
Swimming pools: Helps prevent water seepage through concrete joints.
Dams and reservoirs: Controls water leakage through construction joints.
Retaining walls: Prevents moisture and water penetration at joints.
Tunnels and foundations: Provides a watertight seal between concrete sections.