Wecryl 846

Concrete Repair Mortar

Brief Description

Wecryl 846 is a fast-curing concrete repair mortar used to make good damage on concrete elements on engineering structures. On account of its special properties, such as high compressive strength and tensile strength in bending, Wecryl 846 is the perfect product for areas with or without structural relevance. Wecryl 846 is certified in accordance with DIN 1504-3 and is part of the WestWood Wecryl Concrete Repair System.


2-component, fast-curing, highly filled PMMA-based (polymethyl methacrylate) repair and levelling mortar with a preformulated, activated filler mix

RAL colours

Wecryl 846
is available in the following standard colours:



Wecryl 846 is a 2-component catalysed-resin mortar that is used to protect and repair concrete structures. If the concrete has been damaged, Wecryl 846 can be used as a concrete substitute or to strengthen the concrete structure. For further details please refer to the application guideline \"Wecryl Concrete Repair System\".

Properties and advantages

  • Easy to apply
  • Fast-curing
  • High compressive strength > 75 MPa
  • Abrasion-resistant
  • Watertight (subject to correct intermediate compression)
  • Resistant to frost and de-icing salts
  • Largely resistant to acids, alkali solutions and diesel
  • UV-, hydrolysis- and alkali-resistant
  • Solvent-free


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Postal address

WestWood® Liquid Technologies Ltd.
31 Morris Road,
Nuffield Industrial Estate
Poole, Dorset BH17 0GG
United Kingdom

+44 800 808 5480

Trade Association

  • LRWA
  • DIBt
  • NFRC
  • EOTA
  • BPA
  • BBA