Retarder Surface Expose

Expose chemical retarder that provides a simple,
economical method of exposing aggregates for
freshly poured concrete flat work. The organic
compounds react with components in concrete to
slow the strength gain on the surface and allow the
mortar to remain workable for a longer time. Due to
the controlled penetration, Expose allows the
concrete underneath to harden normally. After the
concrete has set for up to 1 day after application,
the retarded mortar surface can be brushed off with
a stream of water and a stiff bristled brush. Expose
produces consistent, repeatable results without hot
spots for depths of up to 3/16”.

NCI SKU: BR1100