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SH -4 for leveling concrete, brick, foam concrete surfaces. For external and internal works.

  • For external and internal works
  •   Reinforced with fiber
  •   Easy to use
  •   Frost-proof


SH-4 - cement-lime mix with fillers and special additives for leveling concrete, brick, foam concrete surfaces. For external and internal works.

preparing basis

The foundation should be strong, cleaned of dirt, paint, grease, fragile areas. Before the plastering of smooth concrete, the surface is treated with adhesive paint BK-1 "BETONKONTAKT". Surfaces with increased water absorption pre-(in 2-4 hours) treated with a primer G-1, according to the instructions.


Gradually pour the mixture into a vessel with a measured amount of clean water while simultaneously manual or mechanical (at medium revolutions) stirring until a loose homogeneous mass is obtained. Stand for 5 minutes and mix again.

Technical parameters

Usage guide

  • SUMISH SH-4 CRO.1. ST 2 DSTU B V.2.7-126
  • Approximate dilution
    from 15 kg / m2 at a thickness of 10 mm
  • Volume of water for mixing
    0,16 - 0,18 l / kg (4,0 - 4,5 l / bag)
  • Shelf life of the mortar mixture
    not less than 2,5 hours.
  • Recommended thickness of one layer
    up to 25 mm
  • Strength of the clutch with the base
    not less than 0,3 MPa
  • Vapor permeability
    not less than 0.05 mg / m x year. x Pa
  • Frost resistance
    not less than 50 cycles
  • Performance temperature
    from + 5 ° C to + 30 ° C
  • Guaranteed storage life
    12 months. from the date of manufacture
  • Packaging
    paper bags of 25 kg

Apply the mortar mixture evenly on the wall with a trowel or bucket. The surface is aligned with the rule. The rubbing is carried out with a wooden or foam stove after easy drying of plaster. In order to obtain a high-quality plastic-coated surface it is recommended during the first three days after plaster to protect the surface from drying. In hot or windy weather periodically (about every 3 hours) humidify the applied coating.
The technical characteristics of the mixture and the recommendations for use were determined under standard conditions (t = 20 ° С, humidity 65%) and in real conditions may vary.
The manufacturer guarantees the conformity of the products with the declared technical characteristics, subject to the rules of transportation, storage and compliance with this instruction.
The manufacturer does not bear responsibility for the unauthorized use of the material.

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