Concrete color hardeners for stamped concrete - Stonecem®

Stonecem® is our exclusive line of concrete color hardeners for interior and exterior use. High performance decorative mortars designed for the application of stamped concrete and vertical stamped concrete.

Products that provide textured finishes in the renovation not only of stamped concrete, but also on other materials such as natural stone and concrete. Concrete color hardeners that guarantee high quality finishes, durability and easy maintenance.

They have a matte finish and a non-slip texture on pavements and façades where they are used as a decorative element. Thanks to their high resistance and hardness, these concrete color hardeners are ideal for pavements, bicycle and pedestrian lanes, car parks, sports areas, hotels, restaurants, hospitals, communal areas such as swimming pools, etc.

Concrete color hardeners that cannot be applied on surfaces previously painted with other systems such as plastic paints, epoxies, polyurethanes or varnishes. In the case of wanting to do so, the previous coating would have to be completely removed.

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Stonecem® Floor

Stonecem® Floor concrete color hardener for stamped pavements

Stonecem® Floor is a concrete color hardener for stamped pavements based on selected aggregates, portland cement and high performance additives. It is a very versatile product as it has a double function of use. On one hand, it forms a decorative mortar for renovating stamped concrete coverings. On the other hand, it can be used as a hardener or wearing course in newly created stamped paving.

A pigmented mortar that is highly breathable, fireproof and gives a non-slip finish to the floor or wall. Thanks to its resistance to weathering and UV radiation, it is suitable for outdoor use. It is suitable for areas with heavy traffic, both vehicular and pedestrian. It can also be applied on bicycle and pedestrian lanes, terraces, sports areas, car parks, hospitals or parks, among many other places.

A concrete color hardener for stamped pavements with a mineral finish that is applied directly onto fresh concrete and is available in up to 24 colours. It also has excellent resistance to abrasion and is mouldable in more than 100 different finishes and textures thanks to our IMACEM® moulds.

Download the Stonecem® Floor technical sheet here

Technical characteristics of Stonecem® Floor concrete color hardener for stamped pavements

Density aparente

1,8 ± 0,2 g/cm³

Slip resistance

Abrasion resistance (UNE EN 12808-2)

24h

Curing Total

7 days

Performance

The approximate yield of Stonecem® Floor color hardener for stamped pavements is between 4 - 6 Kg/m².

Packaging

Stonecem® Floor concrete color hardener for stamped pavements is packaged in 25 kg containers.

How to apply Stonecem® Floor® concrete color hardener for stamped pavements

1. Sprinkling of the mortar: Sprinkle the Stonecem® Floor concrete color hardener for stamped pavements (from 4 kg/m² for dark colours up to 6 kg/m² for light colours), once the exudation water has completely evaporated from the concrete.

2. Application of the first coat: Apply 2/3 of the specified quantity of the product and trowel it into the concrete floor. Pour the rest of the concrete color hardener for stamped pavements and trowel again until the desired finish is achieved.

3. Smoothing of the surface: Smooth the surface with a steel trowel until there are no porosities. Then go over the surface with a steel trowel to ensure that there are no chippings.

4. Checking the setting: When the concrete color hardener for stamped pavements has set, check that the surface is firm but not hard and, above all, that it is free of water.

5. Application of the release agent: Next, apply our stamped concrete release agent Desmocem® Powder or Desmocem® Liquid (see proportions in the technical data sheet). We recommend using the first one, except on sloping surfaces or indoor areas.

6. Stamping of concrete color hardener for stamped pavements: When the release agent has been applied, stamp the stamped paving with IMACEM® moulds. In the case of using liquid release agent, the moulds must be completely clean and previously impregnated. The placement of the stamped concrete mould must be consecutive and follow the continuity of the pieces. Afterwards, the mould must be pressed down.

7. Removal of the release agent: After at least 48 hours, remove the chosen stamped concrete release agent and clean the surface accordingly (see data sheet).

8. Application of the protective varnish: Once the surface is completely dry, protect the surface with two coats of one of our Sealcem® stamped concrete varnishes. Allow to dry and harden for 3 days before use.

Precautions for Stonecem® Floor concrete color hardener for stamped pavements

Concrete color hardener for stamped pavements in powder form. Close the lid quickly after each use.

In case of contact with eyes, flush with plenty of water for at least 15 minutes.

Do not use solvents or diluent. Good ventilation must be ensured.

For the application of the Stonecem® Floor concrete color hardener for stamped pavements, there are a number of materials that must be available: FFP2 or FFP3 dust mask, protective eyewear and rubber gloves.

Where to use Stonecem® Floor® concrete color hardener for stamped pavements

Stonecem® Floor is a concrete color hardener for stamped pavements designed primarily as a hardener or wearing course for stamped floorings. It is a product that is already pigmented and is used in the traditional pigmentation system of stamped concrete. It not only gives colour to the new coating, but also considerably increases its durability while providing a valuable anti-slip finish.

In this respect, the most recommended uses of this product include:

Areas and zones exposed to high traffic, both vehicular and pedestrian.

Perfect complement for pavements, walkways, bicycle lanes, pedestrian lanes, swimming pools, car parks, terraces, campsites, housing estates, shopping centres, hospitals, parks, courtyards, etc.

Stonecem® Vertical

Concrete color hardener for vertical stamped concrete Stonecem® Vertical

Stonecem® Vertical is a concrete color hardener made of cement, additives, and selected aggregates. It is specifically designed for applications on vertical surfaces, both indoors and outdoors. This mortar is the perfect alternative to traditional claddings such as natural stone, slate, or brick. Thanks to its high-resistance and durability properties, it offers unique and customizable textured finishes that adapt to any decorative style.

This product is highly resistant to weather conditions and UV radiation, ensuring easy maintenance and a long service life.

Stonecem® Vertical is available in a wide range of colors and allows the creation of custom shapes and designs, making it an ideal solution for decorative and renovation projects.

Download the technical sheet for Stonecem® Vertical here.

Technical features of concrete color hardener for vertical stamped concrete Stonecem® Vertical

Apparent Density (UNE-EN 1015-6)

1,9 ± 0,1 g/cm³

Powder Density

1.2 ± 1 g/cm³

>11

Setting Time (23ºC, RH: 50%)

>72 h

Performance

The approximate performance of the concrete color hardener for vertical stamped concrete Stonecem® Vertical is between 1.5 - 1.8 kg/m².

Presentación

Stonecem® Vertical is supplied in 25 kg bags.

How to apply the concrete color hardener for vertical stamped concrete Stonecem® Vertical

1. Surface Preparation: Ensure that surfaces are hard, clean, cohesive, and smooth. Repair any cracks or irregularities. If necessary, sand or strip the wall to ensure a uniform and adequate base for mortar application.

2. Primer Application: Apply two coats of Primacem Fix as a primer to ensure excellent adhesion of the mortar to the surface. This is essential to guarantee proper bonding and long-lasting performance.

3. Mortar Preparation: Mix 25 kg of Stonecem® Vertical mortar with 5 liters of clean water. Stir well until you obtain a homogeneous, lump-free mixture. Let the mix sit for 2-3 minutes before use to allow it to stabilize and reach the ideal consistency.

4. Applying the concrete color hardener for vertical stamped concrete: Spread a layer of mortar on the wall with a maximum thickness of 10 mm using a trowel. Ensure the mortar is well distributed and smoothed to achieve a uniform finish. Avoid applying the mortar under freezing, rainy, strong wind, or direct sunlight conditions, as these can affect adhesion and the final finish.

5. Mold Preparation: Before stamping, apply Desmocem Liquid to the selected mold. This product facilitates mold release and helps achieve a cleaner and more durable stamp.

6. Stamping the concrete color hardener for vertical stamped concrete: Stamp the still-wet mortar surface. Ensure the molds are completely clean to avoid imperfections in the impression. This will guarantee a precise, high-quality finish.

7. Drying Time: Allow the concrete color hardener for vertical stamped concrete to cure for at least 72 hours to ensure it reaches optimal strength and durability. During this time, avoid handling the surface or exposing it to adverse conditions.

8. Sealer Application: Once the drying time has elapsed, apply two coats of water-based sealer, such as Sealcem WT AC70 or Sealcem WT Metacret, to protect the surface. This step is crucial to enhance the durability of the finish and maintain the appearance of the concrete color hardener for vertical stamped concrete over time.

Additional Recommendations:

Avoid abrupt changes in the water-to-powder ratio to maintain the product's color and properties.

Use protective eyewear, an FFP2 or FFP3 mask, and gloves during preparation and application.

Do not store the product in humid locations or areas exposed to extreme temperatures.

Do not use solvents or diluents.

Where to use the concrete color hardener for vertical stamped concrete Stonecem® Vertical

Stonecem® Vertical is the perfect solution for coating vertical surfaces in residential and commercial projects, offering high-quality and resistant decorative finishes.

Its main applications include:

Hotels and exterior common areas: ideal for stairs, baseboards, fences, and facades.
Commercial buildings and garages: decorative cladding for walls, partitions, and facades of shopping centers, parking lots, or storage areas.
Villas and rural houses: perfect for achieving a rustic style both indoors and outdoors with unique finishes.
Outdoor spaces: exposed facades, decorative walls, and vertical landscaping elements.

Colors of the concrete color hardener for vertical stamped concrete Stonecem® Vertical

The concrete color hardener for vertical stamped concrete Stonecem® Vertical is available in a wide range of 24 colors, including: Noir, Antracita, Nogal, Tabac, Blanco, Corcho, Pizarra, Cemento, Oliva, Tostado, Tierrra, Mares, Ardois, Acier, Jaune, Crema, Rubí, Mapplewood, Zinc, Pewter, Pierre, Ton Pierre, Canela and Verde.

This catalog is designed with high-quality pigments specifically formulated to withstand outdoor conditions, such as UV light and rain. The finishes can be customized according to the client's preferences and needs.

Depending on the type of varnish used, the final color may vary in intensity, achieving softer or more vibrant tones to suit all styles.