Proseal Nano 1 Qt

Proseal Nano – Premium Stone Sealer for Quartzite & Porous Natural Surfaces

Proseal Nano is a next-generation impregnating stone sealer formulated specifically for quartzite, but also highly effective on a wide range of natural stone materials including marble, granite, limestone, travertine, onyx, concrete, terracotta, agglomerates, sandstone, and slate.

Engineered for glossy and polished surfaces, even those with high absorption, Proseal Nano penetrates deeply into the stone’s micropores, creating an invisible barrier that protects against stains, oils, moisture, and dirt—without altering the color, texture, or breathability of the material.

Ideal for both interior and exterior applications, Proseal Nano is especially recommended for kitchen countertops, including outdoor cooking areas, where daily wear and spills can damage untreated surfaces. This solvent-based formula ensures long-lasting protection while simplifying maintenance and cleaning.

Whether you're sealing newly installed quartzite or refreshing a well-used natural stone surface, Proseal Nano provides reliable, high-performance protection trusted by fabricators and stone care professionals alike.