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SIKA MONOTOP 4052 (25KG)

SIKA MONOTOP 4052 (25KG)

Sika MonoTop®-4052

High-performance structural concrete repair mortar and screed with improved sustainability, designed for horizontal surfaces

Description

Sika MonoTop®-4052 is a one-part, cementitious, fibre-reinforced concrete repair mortar and screed. It contains recycled supplementary cementitious materials and can therefore contribute to reducing the carbon footprint of the application.
  • Uses recycled raw materials.
  • Layer thickness 6 to 120 mm.
  • Low drying shrinkage and very low sensitivity to cracking (can be applied up to 300 m2 without joints).

Usage

The Product is used to repair all types of reinforced concrete structures and components for:
  • Buildings
  • Car park decks
  • Civil engineering structures
  • Dams and bridges
  • Marine structures
Sika MonoTop®-4052 is used for:
  • Restoration work (Principle 3, method 3.1 and 3.3 of EN 1504-9). Repair of spalling and damaged concrete in infrastructure and superstructure works.
  • Structural strengthening (Principle 4, method 4.4 of EN 1504-9). Increasing the bearing capacity of the concrete structure by adding mortar.
  • Preserving or restoring passivity (Principle 7, method 7.1 and 7.2 of EN 1504-9). Increasing cover with additional mortar and replacing contaminated or carbonated concrete.

Advantages

  • Uses recycled raw materials.
  • Layer thickness 6 to 120 mm.
  • Low drying shrinkage and very low sensitivity to cracking (can be applied up to 300 m2 without joints).
  • Sulphate-resistant.
  • Suitable for internal and external applications.
  • Contains corrosion inhibitors.
  • Compatible with cathodic protection systems.
  • Application by hand, or by machine.
  • Easy to apply - effortlessly levels when worked, ideal pot life and smooth finishing.
  • High abrasion resistance (when used with Sikafloor®-140 W Troweling Primer).
  • Dust-reduced for cleaner, healthier environment.
  • Good resistance to sea water.
  • Low permeability.
  • Excellent freeze-thaw resistance.
  • EuroClass A1 reaction to fire rating.
  • Class R4 of EN 1504-3.
  • Class CT-C60-F8-A9 of EN 13813.
  • Early troweling after 3 hours at +20 °C.
  • Overcoatable with epoxy after only 24 hours (when Sikafloor®-140 W Troweling Primer is used and the Product is maintained at >+10°C).
  • Can be trafficked directly when installed with Sikafloor®-140 W Troweling Primer (it is recommended that the surface is sealed with a Product from the Sikafloor® ProSeal Range to prevent staining, which can also act as a curing agent if not overcoating).
Regular price £49.45 GBP
Regular price Sale price £49.45 GBP
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Product Documentation

📄 Safety Data Sheet (SDS)
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SIKA MONOTOP 4052 (25KG)
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Safety Data Sheet