Tank lining waterproofing systems are essential for applications where water must be securely retained while protecting surrounding soil and groundwater from contamination. Sika provides specialist waterproofing solutions for potable water tanks, sprinkler tanks, attenuation tanks and clean and dirty water systems, each designed to meet specific performance and regulatory requirements. Depending on the application and exposure conditions, Sika tank lining systems include liquid applied membranes and cementitious waterproofing mortars, combined with reliable joint sealing solutions to ensure long-term watertight performance.
Advantages of Sika's Tank Lining Waterproofing Systems
- Solutions available for both clean water and chemically aggressive wastewater environments
- WRAS and DWI approved systems for potable water applications
- Chemically resistant linings to protect subsoil and groundwater from pollution
- Options for hand-applied, spray-applied and cementitious waterproofing systems
- Reliable joint and crack sealing using compatible joint sealing systems
- Durable waterproofing performance tailored to specific tank and exposure requirements
Sika Solutions for Tank Linings
Waterproofing Mortar
Sikalastic®-6100 FX is an elastic and flexible lightweight cementitious membrane for waterproofing and concrete protection.
Hand-Applied Membrane
Sikalastic® M 808 is an elastic polyurethane membrane for the waterproofing and protection of concrete structures.
Hot-Spray Membrane
Sikalastic®-851 is a polyurethane and polyurea hybrid waterproofing membrane.
Joint Sealing
The Sikadur-Combiflex® SG System is a versatile joint and crack sealing solution designed for construction joints, expansion joints, connection joints and cracks.
