Class R3 Approved

Class R3 Approved

Class R3 High build repair mortars are medium strength repair mortars. Class R3 Mortars are suitable for interior and exterior surfaces with mortar possessing medium mechanical performance requirements.

Class R3 Mortars are suitable for the repair of degraded concrete surfaces, corners of pillars and beams and balconies. Class R3 Mortars are also used to repair the damages caused by rusted reinforcing bars. You can also use them for repairs to diaphragms and tunnels, concrete linings for canals and hydraulic projects. They are even suitable for filling of rigid joints.

These repair mortars can be hand applied for smaller repairs with a trowel, or machine applied with wet spray equipment allowing for fast and efficient application for larger projects. If required, these products can be painted over, or we have colour washes which help with ‘invisible’ repairs.

If you have any specific requirements, pleasecontact us where we will be happy to help.

  • Mapei Mapegrout T40
    A medium strength (40 MPa), shrinkage-compensated, fibre reinforced, thixotropic mortar for concrete class R3.
    From £28.96
    (£34.75 Inc VAT)
  • Sika MonoTop 3020 Formerly Monotop 620
    A R3 repair and protect mortar for smoothing and levelling concrete.
    From £34.29
    (£41.15 Inc VAT)
  • Mapei Mapemortar HB R3
    Medium strength, high build repair mortar for repairing concrete.
    From £36.23
    (£43.48 Inc VAT)
  • Sika Sikafloor Level 30
    A high performance, self levelling and fast drying, cementitious screed for interior and exterior use in 4 - 30mm depths.
    From £45.18
    (£54.22 Inc VAT)
  • Mapei Mapemortar HB R3 Zero
    A medium strength high build repair mortar meets EN 1504-3 R3 classification.
    From £36.23
    (£43.48 Inc VAT)
  • Ronacrete RonaFloor HB200
    A solvent free, high build epoxy floor coating for concrete and polymer modified screeds. Rated FeRFA Class 3.
    From £124.50
    (£149.40 Inc VAT)

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