Top Etch (Regular/Deep)

An economical, easy-to-use method for protecting beautiful exposed aggregate concrete flatwork with consistent results. Available in two strengths: regular (blue) and deep (red). It temporarily retards the set of portland cement at the surface while concrete below the surface cures normally. The surface concrete can then be washed away, exposing the aggregate.

Usage

• Exposes aggregate on floor slabs, sidewalks, tilt-up and precast panels, or any normal horizontal concrete.
• Produces roughened bonding surfaces for subsequent concrete toppings.
• Roughens horizontal surfaces for construction joints in power plants, dams and other civil engineering projects.

Coverage
One gal. covers approximately 100-150 square feet of freshly placed concrete.

Cleanup
Equipment can be cleaned with water.

Top Etch – Info
Top Etch [SDS]