Descripción

ProSpec Set Extender is a powdered set retarder for use with pre-packaged grouts, mortars, and concrete. Set Extender is designed to extend the working time without impacting compressive strength. It comes in a pre-weighed ready to use plastic package designed for easy dosing and does not require any special handling. ProSpec Set Extender, being white in color, does not affect the color of the hardened grout or mortar. Ficha Tecnica