Triblock TMB is a three-component, self-levelling, cement and epoxy resin product. It is used to form temporary moisture barrier on cementitious substrates, even if they are either damp or not cured, before installing PU or epoxy coating impervious to water vapour. It can prevent detachment and the formation of blisters due to moisture in the substrate. Triblock TMB can also be used for smoothing or repairing rough and irregular cementitious substrates before applying resin flooring.
Three-component, self-levelling, epoxy-cementitious coating for layers from 1.5 to 3 mm thick.
BENEFITS:
TECHNICAL DATA:
Mixing ratio: comp. A : comp. B : comp. C = 1 : 3 : 20.
Colour of mix: light grey.
Consistency of mix: viscous fluid.
Density of mix (kg/m³): 2,050.
Pot life of mix at +20°C: 20 mins.
Dust dry (at +23°C and 50% R.H.): 2-4 hours.
Set to light foot traffic (at +23°C and 50% R.H.): 24 hours.
Final hardening time (at +23°C): 7 days.
Compressive strength (EN 13892-2) (N/mm²):
- after 24 hours: 25
- after 7 days: 55
- after 28 days: 68.
Flexural strength (EN 13892-2) (N/mm²):
- after 24 hours: 7
- after 7 days: 10
- after 28 days: 12.
Adhesion to concrete after 28 days (EN 13892-8) (N/mm²): > 3.
Böhme wear resistance after 28 days (cm3 / 50 cm²): 7.5.
Consumption: approx. 2.25 kg/m² per mm of thickness.
Packaging: 24 kg kits (A+B+C).
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Technical data sheet
