Sika MonoTop®-122 F

Dual shrinkage compensated, trowelable fibre reinforced thixotropic repair mortar


Sika MonoTop®-122 F  trowelable mortar is a dual shrinkage compensated, thixotropic high strength formulation for structural concrete repairs. Sika MonoTop®-122 F is suitable for placing in thicknesses of 5mm to 50 mm vertically and 5-15mm overhead.

  • Easy to use (only to be mixed with water)
  • Excellent workability
  • Adjustable consistency

Usage


  • Repair of spalling and damaged concrete in buildings, bridges, infrastructure and super  structure works
  • Use in horizontal, vertical and overhead applications without the need of formworks.
  • Repairing concrete defects like pores, honeycombs and level irregularities.
  • Use as high adhesion render, with high abrasion resistance, waterproof to protect, repair and maintain concrete structures.

Packaging


30 kg bag.

Colour


Grey powder.

Advantages


  • Easy to use (only to be mixed with water)
  • Excellent workability
  • Adjustable consistency
  • Structural and Cosmetic repairs
  • Applicable in layers up to 50 mm thickness (vertical surface)
  • Good adhesion strength
  • High abrasion, wear and impact resistance
  • Ideal where the repairs are more than 5 mm
  • Non corrosive, non toxic
  • Increase resistance to salt water, chlorides and carbonation
  • Sprayable – able to repair complex profiles easily with minimal rebound

Product Information


Composition

Cement, selected aggregates and additives

Shelf life

6 months from date of production if stored as per recommendation.

Storage conditions

Store properly in undamaged original sealed packaging, in dry conditions at temperatures between +5°C and +40°C.

Bulk Density

~1.3 kg/l  at 27 °C

Technical Information


 Compressive Strength

1 day ≥ 20 MPa

7 days

≥ 35 MPa

28 days

≥ 50 MPa

* Ambient Temperature : + 30 °C, 70mm Cube

Tensile Strength in Flexure

7 days

≥ 6 MPa

28 days

≥ 9 MPa

* Ambient Temperature : +30 °C

Tensile Adhesion Strength

7 days

≥  8 MPa

28 days

≥ 12 MPa

* Ambient Temperature: +30 °C

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