E R Technical services are happy to assist our customers with all aspects of Manhole Repair.
Infiltration Sealing - Leak Box / Water Stop Mortar / Soft Elastic Sealing Gel.
The LeakBox system involves injecting MC Injekt 2033 expanding polyurethane resin into the area surrounding the leak using a specially designed injection pump. As the resin comes into contact with the water it expands rapidly, stopping the leak in minutes.
Reprofiling
Missing Bricks / Holes / Chemical Attack. Using Polymer-Modified sealing slurrys.
Chemical Resistant Coating
High Resistance Epoxy Coating (brush applied) or Polymer/ Silicate Spray Coatings
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