Hydro® Varnish for Concrete

Hydro Varnish for Concrete

The Hydro Varnish for Concrete is a water-based varnish specifically designed to protect and enhance concrete surfaces finished with a helicopter trowel.

Ideal for residential or commercial areas, this varnish provides water-repellent protection while highlighting the raw and authentic look of concrete.

Why Choose Hydro Varnish for Concrete?

• • Targeted Protection: Specially formulated for helicopter-finished concrete, protecting against water and stains.
• • Natural Finish: Satin finish preserves the raw and minimalist charm of concrete.
• • Easy Application: Its fluid formula ensures even and quick application.

How to Use

Surface Preparation:

• • Ensure the surface is clean, dry, and free of residual moisture.
• • Concrete must be at least 21 days old.
• • If a curing product was used, remove it with Harmony Decap Cure using a green pad. Wash and rinse with a neutral cleaner.
• • If no curing product is present, clean the concrete with Harmony Neutral Cleaner and a mono-brush to lower the pH, preventing varnish powdering due to high pH levels.

Application:

1. Use a microfiber mop or applicator brush.
2. Apply a thin, uniform layer until the surface is saturated, at a rate of 1 liter for 10 m².
3. Once the first coat is dry to the touch, apply a second coat to enhance protection.

Maintenance Tips

• Clean regularly with pH-neutral products to maintain the varnish's quality.
• Reapply a protective varnish layer every 2 to 3 years as needed.

Technical Specifications

• • Type: Single-component resin emulsion (water-based)
• • Color: White, becomes translucent upon drying
• • pH: 3-4
• • Coverage: 1 L = 10-12 m² in a single coat
• • Shelf Life: 12 months in unopened packaging, stored in a dry, frost-free environment