Immersed Tube Tunnels represent major investment in high cost transportation infrastructures. These structures and their integrity must be protected without compromise to ensure long service lives and returns on investment.

Integritank® is a high performance Tunnel Waterproofing system, that cures rapidly to form an exceptionally tough, 100% effective waterproof membrane with no vulnerable joints. The system is resilient to hydrostatic pressure and is suited for prolonged immersion in salt water.

Areas of Application

In excess of 2,000m² per day of seamless waterproofing membrane can be spray applied to the exterior surfaces of immersed tube sections.

System Components

Integritank® is a liquid applied, fully reactive, elastomeric membrane based on Methyl Methacrylate (MMA) resins that cure rapidly to provide a tough impermeable waterproof membrane. It is available in both spray and hand grades.

Information Menu

		Immersed Tube Tunnels
		Integritank®

		Cut & Cover Tunnels
		Integritank®

		Spray Concrete Lined Tunnel (SCL) Tunnels
		Integritank® CS

		Suspended Decks
		Eliminator®

		Projects Gallery
		Product Literature
		More Information
		Contact Us