Stone Seal: ‘NMSS’

A high viscous lipophilic Nano silanated liquid that acts effectively as an aggregate adhesive which “permanently” binds the bitumen to the aggregate and renders the aggregate hydrophobic and repels water from the mix and assist’s in the stability and improved distribution of the bitumen particles, effectively reducing the percentage of binder required to achieve the same engineering properties in terms of tensile and compressive strengths.

Slurry: ‘NMS’

Is a Nano Silane Modified Anionic SS60 bitumen Emulsion that can be mixed on site with standard concrete mixers and applied labour intensively by hand in one application using squeegees. NMS is a cold mix application that is easily stored and stable with increased weather and traffic load resistance. By using NMS results in the lowering of the binder percentage added which eliminates bleeding, which makes this solution very cost effective. The aggregate normally used consists of quarry dust mixed with river sand.