Maxseal Super

Maxseal Super is a cement-based, waterproof coating with crystallisation and osmotic properties designed for use on concrete and masonry surfaces.

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How does Maxseal Super work

Maxseal Super consists of a mix of selected cements, aggregates, chemical additives and water. The mixed material penetrates the concrete through its capillaries and crystallises sealing and waterproofing the concrete.

Key Features & Benefits

  • Simple 100% waterproof coating
  • Approved for use with drinking water
  • Seal cracks up to 0.4mm
  • Suitable for both positive and negative water pressure applications
  • Resists the corrosive effects of salt water and atmospheric pollution
  • Environmentally friendly, non-toxic
  • Excellent adhesion and easy to apply
  • Suitable for above and below ground applications
  • May be painted over if required


Specification Tip for Design Professionals:
Maxseal Super may be specified by name or by using the following description: a propriety cement-based, waterproof coating with crystallisation and osmotic properties designed for use on concrete and masonry surfaces.

Test Results:

  • CE Marking

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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.