Custom Polyblend CPBWDG5-4 Non-Shrinking Dry Grout, White, 5 lb Box

Polymer-modified, non-sanded Portland cement dry grout used for joints up to 1/8 in (3 mm) wide. Excellent for highly-glazed ceramic tile or highly-polished marble or natural stone that can be scratched by sanded grouts. Its non-shrinking and durable. Polymer-modified for strength, just add water.