TPR Systems RH 65 resin is a solvent free, fast curing MMA resin of very low viscosity. It is used for indoor screeds of 5-20 mm on concrete to equalize an uneven concrete surface. Screeds must be overlayed with a TPR Systems coating system according to System A – E. The fast curing time of 1 hour, flexibility and filler rich formulation of 1 : 8 makes the mortar economical and can be applied at temperatures between 0 °C and +35 °C (refer to table of hardener).

Hot water loadings must be limited to +60 °C. Excess temperature up to +80 °C will be accepted for a short moment as long as the temperature of the complete layer does not adopt the higher degree.

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