Fortegrout is a dry mix containing special types of cements, fillers and chemical admixtures, including the additive ASA.
Use of product
The highly fluid filler Fortegrout is intended for filling in holes, grouting technological units and anchoring elements into concrete units where a high level of adhesion to the base concrete is required. Fortegrout can be applied to seasoned bases, and as a result of the rapid development of strength, it is possible to use it for work requiring minimal technological breaks.
Properties of product
The additive ASA chemically modifies the course of the hydration reaction an compensates for the shrinking of the concrete mix during the setting and hardening time. Through the use of these additives higher volume stability is ensured, which ensures excellent filling and fixing of space. Over the longer time span a better course of the shrinkage curve is thus achieved.
Thanks to the SILICA EFFECT, through the use of very fine round particles in the dry element a lower porosity is achieved and thus lower absorbability, greater frost resistance and corrosion resistance, also an increase in physical-mechanical properties (in compression, flexural tensile strength and abrasion resistance) and greater compactness.