CEMtopaste is a specially activated mineral bentonite paste made of selected raw clays with high swelling reaction properties and long-life expectancy.


Key Features & Benefits:

  • Environmentally friendly
  • Easy to use
  • Suitable for a wide range of applications
  • Pre- or post-applied sealing agent
  • Suitable for both high and low water pressure areas
  • Provides a high-pressure watertight seal
  • Solvent-free
  • Good adhesion to concrete due to special wax additives

Application Fields:

  • Basal and cap sealing of landfills
  • Lubrication layer for caisson sinking and pipe jacking
  • Highly plastic clay cores for dams and river barrages

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Dear Customers,

We hope that you are all keeping safe and well.

We would just like to confirm that that we are open for business to support emergencies or ‘essential’ sites with structural waterproofing & construction products, services, and technical support during the current Level 5 restrictions.

We have both COVID compliant and remote working systems in place in order to provide our customers with an uninterrupted service.

Just call us on 01-8321005 or email [email protected] for help.