Polymer grout BRONCO NSPG is a shrink protected grouting solution that has been specially prepared by using quality approved ingredients. Accessible in free flow powder form, this grout is suitable to be blended with neat cement mix. BRONCO NSPG is instrumental in plasticizing grouting mix to decrease its water content sans affecting its fluidity level. As its result, tensility and water resistance capacity of the grout improve. While setting, this grout tends to expand in specific rate to maintain balance with shrinkage of cement during its drying process. As its result, all sorts of concrete voids are filled to avoid emergence of porous surface. BRONCO NSPG also improves surface volume of grout applied surface to diminish all sorts of flaws like cracks and pores of surface.