Isolastic 5kg - Latex Additive for Waterproof Mosaic Grouting Perfect for studio or fieldwork

Perfect for studio or fieldwork

please shake the marker vigorously with the cap securely attached in order to move the mixing ball within the barrel

Using a wet paintbrush

This method is especially handy when pouring into a mold or a dam

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Isolastic 5kg - Latex Additive for Waterproof Mosaic Grouting Perfect for studio or fieldworkGive your mosaic projects added strength and water resistance with Mapei Isolastic, a professional latex additive designed to enhance the performance of cement based grouts. When mixed in place of water with compatible Mapei grouts, Isolastic improves flexibility, adhesion, abrasion resistance, and water repellency, making it an excellent choice for mosaics that will be exposed to moisture or changing weather conditions. Ideal for both indoor and