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For foam in systems of insulation of facades

К-2 - a cement-sand mixture with fillers and modifiers for foam polystyrene plates at installation of systems of insulation of facades.

  • For external and internal works
  •   Hardy
  •   With polymers (RPPs)
  •   Increased strength and adhesion to the surfaces


К-2 - a cement-sand mixture with fillers and modifiers for foam polystyrene plates at installation of systems of insulation of facades.

preparing basis

The base should be solid, level, cleaned of contaminants and fragile areas. Inequalities of more than 10 mm correct cement-sand solution a day before the work began. If necessary, strengthen the soil of the G-1, according to the instructions.


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

Technical parameters

Usage guide

  • SUMISH K-2 D.1.3K5 DSTU B V.2.7-126
  • Approximate dilution
    4,5-5,0 kg / m2
  • Volume of water for mixing
    0,22 - 0,24 l / kg (5,5-6,0 l / bag)
  • Shelf life of the mortar mixture
    not less than 2,5 hours.
  • Correction time
    not less than 10 min.
  • Open time
    at least 20 min.
  • Strength of the clutch with the base
    not less than 0,5 MPa
  • Shrinkage
    no more than 1.5 mm / m
  • Performance temperature
    from + 5 ° C to + 30 ° C
  • Guaranteed storage life
    12 months. from the date of manufacture
  • Packaging
    paper bags of 25 kg

When fixing the slabs on even bases it is recommended to use a special grater, one side of which has square teeth 10x10 mm. Apply glue to the entire surface of the plate with a smooth side of the grater and form the crests with a toothed. Hold the grinder at an angle of about 60 ° to the slab.
For uneven bases on a foam polystyrene plate, apply 3 to 4 pieces of glue. At 3 cm from the edge of the slab, apply a glue in the form of a roller, leaving a gap of 3 - 4 cm to ensure air circulation.
Attach the stove to the wall, lightly press and level in one plane with other plates. Do not allow glue residues on the ends of the plates. Adhesion is carried out with the spinning of joints.
Fulfillment of protective reinforcing layer is allowed not earlier than 3 days after gluing.
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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