Concrete Varnish Premium®
- Protection légère, murs, meubles...
- Mat ou satiné
- Monocomposant, phase aqueuse
The Concrete Varnish Premium® is a water-based, single-component varnish designed to protect porous surfaces while enhancing their natural appearance.
Ideal for areas with moderate use, such as bedrooms, offices, or stairs, it offers light protection and durable, aesthetic finishes.
Available in matte or satin finishes, it has been tested and approved by Eurofins laboratories.
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Free delivery on polished concrete kits of 10m² or more

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Payment in 2 or 3 installments available
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Description
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Concrete Varnish Premium®
The Concrete Varnish Premium® is a water-based, single-component varnish designed to protect porous surfaces while enhancing their natural appearance.
Ideal for areas with moderate use, such as bedrooms, offices, or stairs, it offers light protection and durable, aesthetic finishes.
Available in matte or satin finishes, it has been tested and approved by Eurofins laboratories.
Why Choose Concrete Varnish Premium®?
- • Light Protection: Perfect for porous surfaces in areas with low to moderate wear, like bedrooms, offices, or stairs.
- • Versatile Compatibility: Suitable for various porous materials such as polished concrete, smooth concrete, and other decorative surfaces.
- • Customizable Appearance: Available in matte or satin finishes to maintain a subtle and natural look.
- • Easy Maintenance: Its single-component, water-based formula ensures simple application and easy cleaning.
How to Use
- Ensure the surface is strong, clean, dry, and free of moisture or hydrophobic agents.
- Apply the Concrete Varnish Premium® in two thin and uniform coats at a rate of 1 liter per 10 m² for two coats.
- For improved application on smooth surfaces like anhydrite screeds, self-leveling compounds, or polished concrete, slightly dampen the surface with a microfiber mop or roller before application.
- Allow adequate drying time between coats.
Maintenance
Clean with a mild or pH-neutral product to preserve the varnish quality.
Reapply a coat of varnish every 2 to 3 years depending on wear.
Extend this interval by applying a protective wax or using a clean and wax product for regular cleaning and polishing.
Tips
- • For Matte Finish: Shake the varnish well before use, as the matting agent tends to settle.
- • Avoid Adhesives: Do not apply adhesive tape or scotch tape on the varnished surface.
- • Anti-Slip Additive: To enhance slip resistance, mix ANTI-SLIP additive into the varnish during the first coat only.
Technical Specifications
- • Type: Single-component acrylic varnish (water-based)
- • Color: White, becomes translucent when dry
- • Coverage: 1 L = 10 m² in two coats, depending on substrate porosity
- • Shelf Life: 12 months in unopened packaging, stored in a dry, frost-free environment
Payment
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Pay in 4 installments at no extra costPay in 3 or 4 installments using your bank card (Carte Bleue, Visa, or MasterCard). This 3 or 4-installment payment option is available for any order totaling more than €100, up to a limit of €2,000. Currently, the Alma payment solution is available exclusively to customers holding a bank card issued in France. | |
Pay in 4 installments at no extra costExclusively for individuals residing in France (a French PayPal account is required). PayPal "Pay in 4" is available subject to approval for purchases between €30 and €2,000. A 14-day withdrawal period applies. |
Delivery
- Product shipped in 72h upon receipt of payment. Delivery within 2 to 5 days, depending on the size and weight of the package.
- Delivery to the following countries
France, Belgium, Luxembourg, Germany, Austria, and Poland. - For Corsica, the French overseas territories (DOM-TOM), or other destinations in Europe, please contact us so that we can provide a shipping quote. Contact us
Contact us
You can contact us
- Via chat: bottom right
- By phone: 04 42 20 10 09
Monday to Friday, 8:00 AM – 6:00 PM - By email: at contact@harmony-beton.com
Do you have everything you need for your project?
Polished concrete kits contain the essentials for carrying out your project. Depending on the surface, the room, and the intended use, certain tools or maintenance products may also be helpful to ensure you can complete the job with ease.
Tools for a clean application
If you are not already equipped, these tools facilitate application and prevent marks.
Extremely resistant polypropylene paint tray suitable for all types of water and oil-based paints, varnishes, lacquered paints and wallpaper glue. Textured background to remove excess material and spread evenly over the roll. Washable and reusable or to be covered with disposable protective films.
The Varnish Tools Kit is designed to ensure precise, smooth, and effortless application of protective varnishes. Perfect for DIY enthusiasts and professionals alike, this comprehensive kit includes all the essentials to achieve a flawless finish on any surface.
Telescopic aluminum handle. Up to 3 m unfolded. The color of the handle can vary. Telescopic boom both light and robust, suitable for painter rollers and squeegees. Can be locked to the desired length by twisting / locking action. Achieves high walls, ceilings or floors. Equipped with universal screw-in connector and tapered adapter.
Roll special varnish for concrete - Ideal for applying varnish on large surfaces on the ground. Exists in 3 sizes (40, 50 and 60 cm).
Telescopic aluminum handle. Up to 3 m unfolded. The color of the handle can vary. Telescopic boom both light and robust, suitable for painter rollers and squeegees. Can be locked to the desired length by twisting / locking action. Achieves high walls, ceilings or floors. Equipped with universal screw-in connector and tapered adapter.
Telescopic aluminum handle. Up to 3 m unfolded. The color of the handle can vary. Telescopic boom both light and robust, suitable for painter rollers and squeegees. Can be locked to the desired length by twisting / locking action. Achieves high walls, ceilings or floors. Equipped with universal screw-in connector and tapered adapter.
This 250 mm complete roll is the perfect tool for the application of finishing layers on your decorative concretes (filler, varnish and resins...) It allows an easy application without leaving the traces of roll. Compatible with the handle 3 m alu.
The Pore Filler is a water-based product specifically designed to prepare surfaces before applying Optimum Varnish. It ensures excellent adhesion by effectively filling surface pores, providing a smooth base that enhances the varnish's grip and guarantees a flawless finish. This primer is essential for protecting your surfaces while extending the durability of the finishing layers.
The Optimum Concrete Varnish is a two-component resin designed to provide superior protection for surfaces exposed to heavy wear, water splashes, or grease. Available in matte, satin, or glossy finishes, this water-based varnish is perfect for kitchens, living rooms, bathrooms, and other high-traffic areas. It excels in resisting stains from grease, wine, and coffee, as well as scratches and pet claw marks. Its waterproof formula ensures complete impermeability. The performance of our varnish has been rigorously tested by CSTB (Report No. R2EM-SIST-12-26039058), guaranteeing optimal protection for your surfaces, regardless of your project.
Apply protective adhesive tape to protect surfaces as necessary when placing your concrete.
Protective sheeting provides the necessary protection to all your surfaces before the application of your decorative concrete.
Includes 1 tray and 1 medium pile sleeve to apply primer and 1 foam sleeve for varnish.
Clear, disposable PVC inserts with even loading, cross-hatch pattern. Insert in roller trays or use separately. Eliminates the need to wash out the tray and prolongs service life. Allows quick swaps between paint types and colours.
Low Tack Masking Tape Low-tack crepe paper masking tape with special low-adhesion synthetic rubber adhesive designed to give a crisp, sharp line on delicate surfaces, such as freshly-painted or plastered walls, wallpaper, treated wood and emulsion paint.
Products for maintaining your polished concrete
After application, proper maintenance helps preserve protection and finish.
Harmony Wash & Wax is a polymer, wax, and surfactant-based emulsion specifically designed to maintain and protect surfaces that have already been treated. This dual-action surface treatment deeply cleans while forming a protective layer on your concrete floors and walls. Ideal for preserving the shine and durability of your surfaces over time, this product ensures your concrete stays in top condition, enhancing both aesthetics and longevity.
Concrete Wax is a non-slip, gloss-enhancing wax specially formulated to protect and beautify your concrete surfaces. By forming a protective film, this wax provides a satin finish while enhancing the surface's resistance to everyday wear and tear, including scratches and stains. Ideal for both floors and walls, this maintenance product extends the durability of your concrete surfaces.
Neutral Cleaner is a gentle yet effective maintenance product designed to preserve the shine and integrity of your floors and surfaces. With its neutral pH, this cleaner is ideal for delicate surfaces or those protected by varnishes. It is pleasantly scented and non-foaming, ensuring a deep clean without damaging your surfaces. It is perfect for daily use on treated surfaces, whether with a cloth, mop, or even a single-disc machine.
Harmony Degreaser is an alkaline detergent concentrate can be diluted with water for degreasing of soil manually or mechanically. It can also remove soot, grease and dirt, insoluble in water.
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