Trelleborg Drain Flexrib Manhole Seal

Eliminates Inflow and Infiltration.

The grade adjustment area of the manhole is the first to suffer deterioration caused by freeze/thaw cycles, traffic loading, thermal expansion and contraction of the surrounding pavement and other external forces.

The solution for this problem is the DRAIN Flexrib Manhole Seal.

Benefits:

• Creates a watertight seal between the frame casting and top of the manhole cone
• Allows the Seal to move vertically and/or laterally while maintaining a watertight seal
• Made from a premium quality rubber compound and available in four widths.
• Patented Waveband technology creates a more effective seal by concentrating the compressive force of the expansion band. The rubber is “captured” between the band and the concrete.

Please contact us for price & availability.