Manhole shaft mortars

Manhole shaft mortar is a bricklaying mortar or a liquid mortar with particular specifications regarding strength. It is also used when regulating manhole frames.

 

ERGELIT SBM

Overview

All-in-one cement based mortar, with organic and inorganic additives and high early strength.

  • granular powder
  • size of particles < 3,5 mm
  • consistency: can be worked as a stiff mix by hand

Technical info

  • fast drying
  • high stability
  • no shrinking in wet conditions
  • expanding > 0.1 vol %
  • high resistance to dynamic forces
  • good adhesive properties
  • waterproof
  • can be applied in thick layers

Areas of Application

  • sandwich construction and repair of concrete parts;
  • construction mortar for manholes, conduits, sewers and reservoirs; fixing of manhole covers and paving stones

ERGELIT Superfix 10

Overview

All-in-one cement based mortar, with organic and inorganic additives and high early strength.

  • granular powder
  • size of particles < 1mm
  • consistency: from plastic to fluid.

Technical info

  • Hardens rapidly
  • Shrink-resistant in damp conditions
  • Expands > 0·1 vol. %
  • Frost-proof and resistant to road-salt
  • Flowability > 65 cm
  • Acid and alkali resistant between pH 3-10
  • Chloride-free
  • High resistance to dynamic forces
  • Waterproof
  • Oil resistant
  • Good adhesive properties

As concrete. Accredited for use in drinking water applications. See also the safety sheet.

Areas of Application

For bedding in or repairing:

  • machinery anchorage points
  • bridge bearings
  • machinery foundations
  • posts
  • plates
  • connections to domestic systems
  • turbines
  • prefabricated concrete sections
  • rail anchors
  • for filling-in gaps
  • manhole frames

ERGELIT Superfix 35F

Overview

All-in-one cement based mortar, with organic and inorganic additives and with fibres

  • granular powder
  • size of particles < 3.5mm
  • consistency: from plastic to fluid

Technical info

  • Rapid hardening
  • No shrinking in damp conditions
  • Waterproof
  • Chloride free
  • Resistant to acid and alkali at pH 3-10
  • High resistance to dynamic forces
  • Oil resistant
  • Resistant to frost and road-salt
  • flowability > 65cm 
  • Expansion > 0.1 vol. %

Areas of Application

For bedding in or repairing: 

  • machinery anchorage points
  • posts
  • plates
  • connections to domestic systems
  • bridge supports
  • sealing gaps > 10mm 
  • repairing kerbs
  • steps and small sections of concrete flooring
  • fixing traffic signs