AGAR Stone Block 5L Professional

AGAR Stone Block 5L Professional

Professional Penetrating Sealer for Natural Stone, Pavers & Porous Tiles

AGAR Stone Block Professional is a specialised penetrating stone sealer designed to provide long-lasting, invisible protection for uncoated natural stone, pavers and porous tiles. Its water-based formulation penetrates the micro-porous structure of suitable surfaces and forms a breathable protective barrier that helps repel dirt, stains and liquid spills while preserving the stone’s original appearance.

Unlike surface coatings that can significantly alter the look of a stone, Stone Block is designed to provide protection without changing the existing appearance of the treated material. The penetrating barrier gives occupants and cleaning teams more time to remove accidental spills before they penetrate deeply and cause permanent staining.

🪨 Advanced Penetrating Protection

Stone Block incorporates fluorochemical polymers in a water-based dispersion. As the product dries, the polymers cross-link within the micro-porous surface to create a barrier against the penetration of oil-based and water-based stains, dirt, graffiti, efflorescence and other surface deposits.

The result is a protected stone surface that is easier to maintain while retaining its natural appearance. Agar describes the protection as long-lasting and durable, making Stone Block suitable for both indoor and outdoor stone-care applications.

✨ Key Product Benefits

🎯 Ideal Stone Protection Applications

Stone Block is particularly suited to protecting:

• Granite
• Bluestone
• Marble
• Terrazzo
• Limestone
• Brick
• Slate
• Sandstone
• Concrete pavers
• Terracotta pavers
• Quarry tiles
• Concrete
• Suitable porous stone and tile surfaces

Agar identifies applications including floors, walls, kitchen benches, countertops, bars, balconies, building facades, paved areas, bathroom areas and hotel foyers.

📦 Product Specifications

These specifications are based on Agar Cleaning Systems’ current product page and Product Data Sheet.

🏢 Professional Stone Maintenance

Stone Block is designed for professional stone-care programs where stain resistance and easier maintenance are important. Before application, Agar recommends ensuring the surface is thoroughly clean and dry. Coverage varies significantly according to the porosity of the material, and highly porous surfaces may require multiple coats.

The sealer can be used across a broad range of architectural and commercial stone applications, from hotel foyers and shopping centres to kitchen countertops, balconies, building facades and paved areas. Its penetrating design helps protect the underlying stone while maintaining its natural appearance.

For professional cleaners, stone-care specialists, facility-management teams, hospitality venues and commercial property maintenance, AGAR Stone Block 5L Professional provides a specialised solution for protecting suitable porous stone and tile surfaces against everyday staining, dirt and spills.