ZM-04 Reinforcing rockwool adhesive

Adhesive solution

The adhesive solution is used for the installation of a fiberglass-reinforced layer on facade heat insulation plates made from mineral wool, as well as for bonding of these plates to the substrates. Produced industrially in the form of a dry mixture using mineral binding fillers and modifying agents. After mixing with water forms a homogeneous adhesive mass of grey colour. Water resistant. Frost resistant. Has good vapor permeability, high adhesion and elasticity.

Use of ZM-04 reinforcing rockwool adhesive

The solution is used for the installation of a fiberglass-reinforced layer. Heat insulation plates, glued with this solution, should be additionally fastened with expansion plugs. Heat insulation plates are bonded to all existing construction substrates.

Technical data:

  • Composition: Portland cement, mineral fillers, modifying additives
  • Bulk density: about 1,45 g/cm3
  • Adhesion to the concrete substrate in a dry condition: ≥ 0,3 MPa
  • Adhesion to concrete after thermal moist treatment: ≥ 0,3 MPa
  • Adhesion to solder plates made from mineral wool: ≥ 0,1 MPa
  • Adhesion to normal mineral wool: ≥ 0,015 MPa
  • Soluble chromium content VI: ≤ 0,0002%
  • Package: 25 kg bags
  • Storage: up to 12 months from the manufacturing date in a dry place and original hermetically sealed packages
Operating temperature reinforcing rockwool adhesive

Operating temperature: from +5oC to +25oC

Suitability time reinforcing rockwool adhesive

Suitability time: about 2 hours (at the temperature of +20oC and air humidity of about 60%) after mixing with water

Consumption reinforcing rockwool adhesive

Consumption: about 5–6 kg/m2

Mixing proportions

Mixing proportions: about 6,5 l of water per 25 kg of dry mixture