Top-Cast is a water-based, top-surface retarder that does not require covering with plastic for protection. It is available in 12 depths of etch, each one color and number coded for safety and convenience. The wide selection of grades available provides a comprehensive range of effects, from a simulated light acid wash or sand blast finish up to full exposure of 1-1/2 in. (38 mm) aggregate.
- Fast turnaround
- Low odor
- Pigmented for ease of application