User-Friendly Design: Fast-curing, easy to use with a 1:1 Push-to-Mix design to eliminate common issues of inaccurate ratios and curing problems. Waterproof Gel for Tiles and More. Versatile & Multi-Purpose: Ideal for repairing fiberglass, acrylic bathtubs, ceramic tiles, granite, quartz surfaces, marble, glass fiber showers, and ceramic sinks.
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