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Manhole Liner Forms

 Manhole Liner Forms,ICM Monolithic Manhole Liner Forms
 2013 icmlogo_small_blue  MANHOLE LINER FORMS
   Nu-Wall Liner Forms™
Rebuild your old deteriorating manholes with ICM’s Nu-Wall™ rehabilitation system. This inexpensive system casts in-place a 3” concrete lining inside existing manholes that restores structurally defective walls and controls infiltration. The Nu-Wall™ system is light weight and can easily installed with minimum interruption to sewer flows. The ICM Nu-Wall™ system is also compatible with manhole steps and plastic liners.Picture22

  • Repairs structurally defective manholes
  • Economical method of controlling infiltration
  • Forms adjust from 38” to 42” to fit most manholes
  • For smaller manholes specify our 32” to 36” forms
  • Restore manholes in less than 5 hours
  • Only 1 yard of concrete needed per 8’ of manhole
  • Concrete additives can be used to combat H2S
  • Rehabilitate brick or precast manholes
  • Lightweight ABS plastic

 

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  Full 3″ of 4500 PSI monolithic concrete liner creates a new   structure  inside of existing manhole

Repairs structural damage

  

Bench can be rebuilt when new liner is poured

 

 

Simple Four Step Process:

  1. Pressure wash manhole
  2. Measure inside diameter and assemble liner form with appropriate spacers inside existing manhole
  3. Pour concrete around liner form and vibrate
  4. Remove forms

877-494-5793      501-912-8537

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