Standard Adhesive

Adhesive for fixing EPS boards to typical mineral substrates. It is suitable for continuous insulation system for exterior walls (ETICS). 

NOTICE: To apply glass fibre reinforced base coat over EPS insulation boards, use the universal base coat SOLTHERM UB.

Technical data:

  • Application temperature: from +5°C to +25°C
  • Surface temperature: from +5°C to +25°C
  • Mixing ratio: 4.8÷-5.3l of water for 25 kg of mortar
  • Open time: approx. 1.0 h
  • Slump: < 0.12 mm


  • adhesion to concrete, > 0.3 MPa
  • adhesion to insulation board: > 0.1 MPa (failure in the polystyrene foam)
  • consistency: dry powder
  • colour: grey
  • bulk density: approx. 1.45 kg/dm3

Adhesive coverage to attach insulation boards to properly prepared substrate in ETICS is approx. 4.0 kg/m2 To determine precise coverage, perform a test patch on the substrate.

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