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Acid etching is a chemical process used to lightly texture the surface of the concrete before sealing. This method enhances adhesion, making it ideal for outdoor areas, garages, and industrial spaces where slip resistance is a priority. The surface is then sealed with a durable, UV-stable coating to protect against moisture, stains, and weather exposure.

Best For: Driveways, patios, garages, and high-traffic outdoor areas.

Finish Options: Matte, satin, or gloss.

Key Benefit: Increased slip resistance with a natural, textured finish.

Grind and Seal 

Acid Etching & Sealing 

acid etched concrete driveway

Acid etching is a chemical process used to lightly texture the surface of the concrete before sealing. This method enhances adhesion, making it ideal for outdoor areas, garages, and industrial spaces where slip resistance is a priority. The surface is then sealed with a durable, UV-stable coating to protect against moisture, stains, and weather exposure.

Best For: Driveways, patios, garages, and high-traffic outdoor areas.

Finish Options: Matte, satin, or gloss.

Key Benefit: Increased slip resistance with a natural, textured finish.

Grind and Seal 

full exposure concrete floor

For a smoother, more refined look, grind and seal with a topical sealer is the preferred choice. The concrete is ground to remove imperfections and achieve the desired level of exposure, then coated with a polyurethane, acrylic, or epoxy sealer to enhance its durability and appearance. This method provides a sleek, easy-to-clean surface while offering protection against spills and abrasions.

Best For: Retail spaces, warehouses, commercial floors, and modern indoor designs.

Finish Options: Satin to high-gloss, with optional tinting.

Key Benefit: A polished appearance with enhanced durability and stain resistance.

Both methods provide a durable, sealed concrete surface with different levels of grip, texture, and sheen to suit various functional and aesthetic needs. Whether you're looking for a rugged, slip-resistant finish or a sleek, modern look, grind and seal is a reliable, cost-effective flooring solution.

Get a Polished Concrete Floor Done Right

If you’re looking for professional polished concrete in Sydney, AusGrind delivers high-quality results with clear communication and no surprises.

📞 Contact us today for a site inspection and transparent pricing.

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grinded concrete driveway

GRIND AND
SEAL 
CONCRETE

Grind and seal concrete is a cost-effective flooring solution that involves mechanically grinding the concrete surface and applying a protective sealer. This process enhances appearance, improves durability, and is ideal for residential, commercial, and industrial concrete floors.

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