MasterRheobuild 840

Category: Concrete Admixture

MasterRheobuild 840 is formulated from synthetic

polymers specially designed to impart rheoplastic qualities to concrete.

A rheoplastic concrete is a fluid concrete, easily flowing; but at the same time free from segregation and bleeding having the same w/c ratio as that of a low slump concrete without admixture, with a slight set retarding effect for producing free-flowing concrete in hot climates.