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Application

For interior or exterior use on floors and coverings. Can be used for bonding:

  • Glass mosaics.
  • Ceramic and marble mosaics.

Suitable substrates include:

  • Cement-based plasters.
  • Plasterboard panels.

Must be used in its original state, without the addition of other materials.

Consult manufacturer's literature for details on recommended substrate preparation and mixing instructions.

Description

Two-component, quick-setting, cement-based adhesive. Composed of white or grey cement, selected limestone, silica sands, and additives.

Features and benefits:

  • Good workability and adhesion.
  • Provides rapid hydration.
  • Fast-setting qualities.
  • Slip resistant.
  • Applicable with a notched trowel.
  • Highly deformable.
  • Extended open time.
  • Suitable for use in swimming pools.
  • Contributes to LEED® credits.
  • CE marked, and manufactured in accordance with EN 12004.

Applications:

For interior or exterior use on floors and coverings. Can be used for bonding:

  • Glass mosaics.
  • Ceramic and marble mosaics.

Suitable substrates include:

  • Cement-based plasters.
  • Plasterboard panels.

Must be used in its original state, without the addition of other materials.

Consult manufacturer's literature for details on recommended substrate preparation and mixing instructions.

General information

Uniclass 2015

Pr_20_31_02_12 Cementitious adhesivesPrimary

CAWS

M40/10 Natural stone covering to

M40/110 Tiling to

M40/115 Natural stone covering to

M40/12 Mosaic to

M40/120 Mosaic to

M40/5 Tiling to

Specification data - Cementitious adhesives

Product Reference

Fassa Tech 2 Adhesive

Colour

Extra-white

Grey

Standard product features

Technical characteristics:

  • Yield: 3–4 kg/m² (approximately).
  • Specific weight (wet): 1650 kg/m³ (approximately).
  • pH value: 7.
  • Mixing ratio: 75:25 (component A: component B).
  • Maturing time: 5 minutes (approximately).
  • Open time: 30 minutes.
  • Density (hardened adhesive): 1500 kg/m³ (approximately).
  • Setting time (at 23°C): 3 hours (approximately).
  • Application temperature: 5–35°C.
  • Tile adjustment time: 40 minutes (approximately).
  • Waiting time (before grouting the joints): 3 hours (approximately).
  • Ready for normal use: After 1 day (or 3 days for baths and pools).
  • Flexural strength (after 28 days): 5 N/mm² (approximately).
  • Compressive strength (after 28 days): 10 N/mm² (approximately).
  • Modulus of elasticity (after 28 days): 8000 N/mm² (approximately).
  • Compliance (to EN 12004): C2FTE S2 (highly deformable).

- Component A:

  • Form: Powder.
  • Specific weight: 1300 kg/m³.
  • Grading: <0.6 mm.
  • Dry residue: 100%.

- Component B:

  • Form: White latex.
  • Specific weight: 1000 g/cm³.
  • Viscosity: 20 cP.
  • Dry residue: 30%.

- Compliance to EN 12004:

  • Early tensile adhesion strength (after 6 hours): White: 0.74 N/mm² (approximately); grey: 0.76 N/mm² (approximately).
  • Initial tensile adhesion strength: White: 1.46 N/mm² (approximately); grey: 1.38 N/mm² (approximately).
  • Tensile adhesion strength (after water immersion): White: 1.15 N/mm² (approximately); grey: 1.3 N/mm² (approximately).
  • Tensile adhesion strength (after heating): White: 1.47 N/mm² (approximately); grey: 1.35 N/mm² (approximately).
  • Tensile adhesion strength (after freeze-thaw cycles): White: 1.23 N/mm² (approximately); grey: 1.14 N/mm² (approximately).
  • Extended open time: 30 minutes.
  • Vertical slippage: White: 0.1 mm; grey: 0.2 mm.
  • Deformation: 5 mm.

Literature
Third party certifications
  • Emissions Dans L'air Interieur: Certificate: A+
  • DoP: Certificate: 807-CPR-14-07
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