Nano Surface Sealer AS-200 – Transparent Waterproof & Abrasion-Resistant Penetrating Coating for Stone, Concrete, Tile & Masonry – Breathable, Invisible, Professional-Grade Protection (1 Gallon)

AS-200 is a professional-grade nano surface sealer designed to protect hard surfaces without changing how they look or feel. Unlike traditional sealers that form visible films or thick layers, AS-200 uses penetrating nano technology to create an invisible, breathable protective barrier within the surface. This advanced formulation helps repel water and reduce surface wear, while preserving the natural texture and appearance of stone, concrete, tile, and masonry. Because it does not create a surface film, there is no peeling, cracking, or glossy residue—making it ideal for projects where appearance and long-term performance are equally important. AS-200 is applied in 1–2 light coats using a spray or roller and does not require primers or complex application systems. Its efficient, single-step process helps reduce labor time while delivering durable, professional-level protection. Suitable for both residential and commercial environments, AS-200 is the right choice for patios, walkways, balconies, walls, and other hard surfaces exposed to moisture and wear. Coverage and performance vary based on surface porosity and condition.

• CRYSTAL CLEAR AND INVISIBLE PROTECTION: 100% transparent, breathable, waterproof barrier that preserves the natural look of tile, marble, concrete, grout, and roof shingles. No white residue or milky film.
• ARMORED NANO PENETRATION: Advanced cross-linked nano technology penetrates deep into porous surfaces to strengthen from within. Resists abrasion, peeling, and heavy foot traffic on roofs and terraces.
• UV AND EXTREME WEATHER RESISTANT: UV-stable formula will not yellow, crack, or degrade under sun, rain, snow, or freezing conditions. Long-lasting waterproof protection for roofs and roof shingles.
• DUAL-ACTION MOISTURE SEALING: Provides rain protection and light negative moisture control. Ideal for bathrooms, balconies, leaking terraces, grout lines, and roof shingles.
• WATER-BASED AND EASY TO APPLY: Fast-drying, water-based formula applies with brush or roller. Professional-grade sealing for tile, stone, concrete, grout, and roofing surfaces without thick buildup.