After suitable preparation of the substrate apply PRIMER SN fillerized with QUARTZ 0.5 sand and then broadcast up to saturation with the same type of quartz.
Once the surface has hardened and thoroughly vacuumed, apply MAPEFLOOR I 300 SL self-levelling epoxy formulation coloured with the specific colouring paste MAPECOLOR PASTE, fillerized with DYNASTONE TZ mix of natural aggregates.