Rheomac GF314 

Produces controlled expansion in ordinary Portland cement based mixes and maintains high water retention for curing.  It also contains a water-reducing agent, which allows reductions in w/c ratio, hence increasing compressive strength and durability.  Full expansion is achieved before initial setting occurs resulting in a positive bond.

 Features and Benefits

• A cement plasticizing and water reducing agent to improve the free-flowing properties of the grout at low water/cement ratios.
• An expanding agent, which develops hydrogen gas during the hydration process, thereby increasing the volume of the grout, which in turn eliminates the shrinkage and sedimentation characteristics, which would otherwise normally be encountered.
• A controlled the rate of expansion of the grout to ensure full expansion with various sources of cement.
• Does not contain any chlorides or nitrates.