Béton ciré “Classic”, 25 years of innovation for your floors, walls, bathrooms and terraces

Presentation

High-performance, millimetric hydraulic mortar for “Béton Ciré” coatings for interior and exterior decoration (floors, walls, bathrooms, worktops, objects, etc.).

Created over 25 years ago, this product was the world’s first millimetric waxed concrete, an innovation made in France that has already been used to create hundreds of thousands of square meters.

It offers excellent chemical, mechanical, adhesion and waterproofing resistance.

Available in 71 colors (Blush Concentré Couleur Minérale).

This product forms the base layer of the Béton Ciré Marius Aurenti system (see System Data Sheet on next page). The choice of preparation coat (primer) and topcoat (varnish, impregnation or wax) must be adapted to the use and location.

A maintenance manual sets out recommendations for different finishes and uses.

Packaging

Kit of 3 components:

• Béton Ciré Classic white base component A / 18.8 kg
• Liquid Béton Ciré Classic component B / 5.32 kg
• Blush Concentré Couleur Minérale / 1.2 kg

The 7 key advantages of Marius Aurenti waxed concrete :

• Without special seal
• 15-year crack-free warranty
• A range of high-resistance varnishes from matt to gloss
• Smooth to non-slip textures
• 71 mineral colors
• 2 mm thick
• 44MPa

System plug

Features

The Marius Aurenti M3D System includes :

• a base preparation coat
• a mass coat
• a finishing coat

Refer to their respective Technical Data Sheets and Safety Data Sheets.

The Béton Ciré Classic + Blush Concentré Couleur Minérale System is available in 71 colors from the Marius Aurenti IRIS Color Chart.

Permissible substrates

The diversity of substrates and their conditions calls for specific preparation and primers.

Consult our Technical Data Sheets.

Substrates must be sound, flat, dry, rigid and cohesive, stable and clean (especially free of grease, oil or laitance).

They must be carried out in accordance with current DTU standards. It is important that the substrate be cohesive and free of cracks.

Active cracks and expansion joints will be left open and will not be covered. They will be treated with Marius Aurenti MS Polymer Color joint after the Béton ciré Classic has been applied.

Concrete and screed substrates must be at least 28 days old. They must be level, cohesive, clean and have a moisture content of < 4% or 0.5% for calcium sulfate-based fluid screeds.

1/ NEW HYDRAULIC BINDER-BASED SUBSTRATES

– Bonded concrete slabs or screeds meeting the specifications of NF DTU 26.2.

– Uncoupled or floating cement mortar slabs and screeds executed in compliance with NF DTU 26.2 specifications.

– Cementitious fluid screeds subject to Avis
Favourable technique/DTA in force for the intended field of use.

– Slab floors complying with DTU 21 (standard P18-201) with continuity on supports.

• Reinforced concrete slabs cast in situ
• Solid slabs cast on reinforced concrete pre-slabs
• Solid slabs cast on prestressed concrete slabs

– Ribbed floors with prestressed concrete (PC) or reinforced concrete (RC) joists and interlocking joists, with full slab distribution cast in situ with continuity on supports.

– Floors made up of honeycomb slabs in BP or BA with reinforced concrete slabs with continuity on support and with crack control as defined in NF DTU 23.2.

Laying on fiber-reinforced or non-fiber-reinforced hydraulic screed is excluded.

The substrate must be insulated from the ground and capillary action from below and around the edges.

2/ SLABS, CONCRETE FLOORS OVER CRAWL SPACES AND CONCRETE FLOORS CAST OVER NEW STEEL TROUGHS.

Concrete slabs and concrete floors over crawl spaces must be laid in compliance with standard NF P 11-213 (DTU 13.3); they must be reinforced in compliance with the same DTU.

– Concrete floors poured on steel tanks with continuity must be executed in compliance with standard NF P 18-201 (DTU 21).

When applying to a helicopter-smoothed surface (concrete slab), it is imperative to mechanically resurface the surface first, to ensure optimum adhesion of the primer and then of Marius Aurenti Waxed Concrete.

3/ CALCIUM SULFATE-BASED FLUID SCREEDS

– Calcium sulfate-based fluid screeds must be installed and approved in accordance with the current Avis Technique and the “Cahier des Prescriptions Techniques d’exécution des chapes fluides à base de sulfate de calcium” (e-cahier du CSTB 3578_V2).

4/ OLD CAST SYNTHETIC RESIN FLOOR COVERINGS

– Old cast synthetic resin floor coverings meeting the requirements of CPT 3716 – “Exécution des revêtements de sol coulés à base de résine de synthèse – rénovation”.

5/ OLD TILES, MARBLE

– Existing tiles in good condition, with good adhesion to the substrate (bonded tiles). Excluded are applications on outdoor tiles and paving.

In the case of tiled or marble substrates, after preliminary surfacing with a diamond sander, Marius Aurenti EPX2 Multi Primer must be used, applied as a mortar and then sanded down (consult the Technical Data Sheet).

6/ SUPPORTS IN DAMP ROOMS

For applications in damp rooms (e.g. bathrooms), S.E.L. (Système d’Etanchéité Liquide) waterproofing must be applied before the system is installed. Any junction between materials of different natures must first be treated with watertight flexible joints.

For shower applications, the substrate must have a slope of 2%.
When installing on a WEDI shower tray previously sealed with the WEDI waterproofing system, a primer must be used:

• or EPX2 Superior Primer, applied as a mortar and then sandblasted. EPX2 superior primer gelling agent can be used if required. (Please consult the technical data sheets).
• or the TOP WEDI system (please consult the technical data sheet). TOP WEDI must be prepared before applying Marius Aurenti Waxed Concrete to ensure good adhesion of the Waxed Concrete.

Consult our teams.

7/ POOL AND POND SUPPORTS

For swimming pools and ponds, please refer to the Marius Aurenti swimming pool guide for specific substrate preparation and application methods.

8/ OTHER MEDIA

• Cellular concrete
• Gypsum wallboard (excluding floor)
• Cement slabs
• Bricks
• Breeze blocks
• Wood derivative (chipboard, medium, plywood, etc.)

Precautions

Colors and blends

To guarantee shade homogeneity, use the same component A batch number and the same Blush Concentré Couleur Minérale batch number for the same job.

Mineral Color Concentrate Blushes contain pigments, fillers and additives in different proportions to achieve a constant rheology (fluidity and consistency) of the final product. It is strictly forbidden to mix concentrates together.

Béton Ciré Classic bases are semi-finished materials. A concentrate must be added to ensure that the properties of Béton ciré Classic are integral and the formula stable. Even in white, the addition of a white Mineral Color Concentrate Blush is mandatory. Using the base alone without adding the concentrate alters the nature of the product and reduces the system’s chemical and mechanical performance.

The product must be used by strictly mixing the 3 components.

Never add water.

Uses

Sauna and hammam applications are excluded.

Do not apply to solid wood, softwood floors, plastics and textiles, unglazed terracotta, terracotta tiles and Fermacel fibre-gypsum boards.

Storage and safety

1 year in original, unopened packaging, out of direct sunlight and frost, at temperatures between +5° and 25°C, ideally between 15 and 20°C. Check the expiration date on the packaging before use. Once opened, the product must be used within 7 days.

Use appropriate personal safety equipment as described in Safety Data Sheets.

For further safety information, please consult the Safety Data Sheet.

Mixture preparation

Preparation is carried out using dry mixing (for multiple use of the kit) or wet mixing (for complete use of the kit).

Dry mixing

In the case of dry mixing, always mix base and concentrate in their entirety before dividing.

• Roll the base bucket to aerate and soften the material
• Open the base bucket and make a slight indentation in the center of the base.
• Shake and open the jar of concentrate
• Pour concentrate into center of base bucket
• Block the bucket with the feet and mix the base and concentrate (ideally with a mixer for pasty products; please consult us for prices).
• Immerse the mixer and gradually increase the speed.
• Continue mixing with straight and angled vertical and lateral movements to perfectly blend the contents. Insist on the edges at the bottom of the jar, so as not to forget those corners that are most difficult to mix. When mixing for the first time, we recommend pouring the mixed contents into a bucket of the same size, to visually check the quality of the mix and repeat if necessary. Mixing time must not be less than 1 minute
• Add component B (liquid) to the quantity of powder prepared: base (component A) + Blush Concentré Couleur Minérale perfectly mixed according to the table below:

Note: the shelf life of dry-mixed materials is not affected by mixing if the buckets (base + concentrate) are closed and stored under normal conditions.

Wet mix

• Pour the liquid part (component B, 5.32kg) into a clean, empty bucket
• Shake and open the jar of Blush Concentré Couleur Minérale
• Pour Blush Concentré Couleur Minérale into the liquid
• Block the bucket and mix at progressive speed until the liquid and concentrate are homogeneous.
• Add the powder (Component A) to the liquid.
• Mix mechanically for 2-3 minutes until homogeneous.

Never add water.

Implementation

Hydrometry

The Marius Aurenti Waxed Concrete System should be applied at a relative ambient humidity of between 30% and 80%, except for varnishes which require a humidity range of over 40% and under 80%, ideally between 50% and 65%.

Moisture conditions must be maintained for at least 48 hours after application of the last coat.

Protect from wind, direct sunlight, rain, frost and environmental influences during application and curing.

Before any application, check the moisture content of the substrate (maximum 4% moisture content and ≤0.5% for calcium sulfate-based fluid screeds).

Temperature

Before starting any application, it is essential to check the substrate and ambient temperatures. Substrate temperature must be between +5°C and +25°C (ideal temperature: > 15°C and 20°C).

It must be at least 3°C higher than the temperature corresponding to the dew point.

The Marius Aurenti Waxed Concrete System can be applied at ambient temperatures between 5°C and 25°C for Waxed Concrete and between 15°C and 25°C for varnishes, at least 24 hours before the first application and at least 24 hours after application of the last coat.

Low and high temperatures will respectively slow down and speed up setting. Do not apply in frosty or hot weather. Provide heating or cooling systems if necessary.

Application material

Smoothing trowel, 6 mm notched comb, triangular notch, (first coat only).

Parfait’Liss 35 cm or 200 mm stainless steel or plastic smoother.

Sponge float or mason’s sponge (dry) for a non-slip finish.

Clean tools with water.

Apply a first coat and, if necessary, a second coat of Béton ciré Ultra Fin, in a thin layer. These finishing coats determine the final grain of the coating and smooth it out. These coats are applied with a smoothing trowel in the same direction as the Classic or Fluid waxed concrete coats.

It’s important to note that a stainless steel application tool can leave dark marks (especially on light colors). A plastic tool may be preferred.

After 24 hours drying time (at 20°C), sand the surface (grit 80 then 100 then 120) using an orbital sander (or a single-brush sander for floors), then dust using a vacuum cleaner.

Corners should be sanded by hand. The intensity of the sanding will finalize the surface appearance (grained or smooth) and bring out the material effects. If the surface is deemed satisfactory and compliant, proceed with the application of the protective coatings.

4 possible protections (refer to the Technical Data Sheets for these products) :

Interior protection:

• IF3 fixative
• Porous filler n°5 + varnish N°7 (combined use is mandatory to avoid whitening)

Exterior protection :

• Impregnation Terrace n°2

Consumption

Drying time at 20°C and 60% relative humidity

Commissioning

The surface must not be exposed to the full range of stresses until the treatment system has fully dried, i.e. 7 days at 20°C and 60% relative humidity.

Between 2 days and 7 days, light traffic can be allowed, with the following precautions: microbreathable protective tarpaulins such as Landolt’s Floorliner Vapor, traffic in socks or overshoes. No exposure to water or chemical agents, no rubbing or scratching of furniture. It is forbidden to apply adhesives to coverings.

Do not lay carpet for 7 days.

VERY IMPORTANT NOTE:

• The maximum hardness of the Marius Aurenti Waxed Concrete System is achieved after 28 days of drying.
• The floor must be handed over immediately after completion of the work. The freshly applied Marius Aurenti System must be protected from the work of other trades by protective materials that allow aeration (see Varnish n°7 Visco and Fixative IF3 Technical Data Sheet).
• Delay before first wet maintenance: 3 days minimum after application of Varnish n°7 or IF3 Fixative.
• Follow the instructions in the Marius Aurenti maintenance booklet

Certificate

Based on CSTB (Centre Scientifique Technique du Bâtiment) test reports, LNE (Laboratoire National de Métrologie et d’essais) test reports and Marius Aurenti laboratory test reports.

CSTB n° RA12-0208

CSTB n° RA20-0353

CSTB n° R2EM-11-26022578

CSTB n° R2EM-SIST-14-26047471

CSTB n°ES541200113

CSTB n° DSR-SIST-22-26085256

LNE n°CX 1600936

Matières Marius Aurenti declares that the Marius Aurenti Systems: Béton Ciré Classic and Béton Ciré Fluide with Marius Aurenti varnish finishes meet the following performance levels (pages 13-14-15), in accordance with the application recommendations.

STAIN RESISTANCE

(NF EN 423:2002)

Waxed concrete + HR1 varnish

Waxed concrete + IF3 fixative

Waxed concrete + Varnish n°7

(*): Study carried out on a panel of 12 recognized polishers in the waxed concrete market.

From 2 hours exposure :

• Between 85% and 95% of varnishes on the market have vinegar or acetic acid stains (10% solution).

From 5 minutes of exposure :

• Over 65% of varnishes on the market show acetone stains
• More than 75% of varnishes on the market show cigarette stains
• 100% of varnishes tested are sensitive to ballpoint pen ink

CE mark of conformity, defined by Directive 93/68/EEC :

MA’s waxed concrete

Reaction to fire: Bf1S1

Compressive strength: C40

Flexural strength: F15

Wear resistance: AR1

Bond strength: B2.0

Presentation

Areas of use

Indoor and outdoor decorative flooring

Composition

• Two-component hydraulic mortar
• Component A: powder, component B: liquid

Properties

Fast, easy application, 2 mm thickness, excellent mechanical strength, adhesion and waterproofing.

Packaging

• Local-mix Béton ciré Fluide 24.12 kg (2 components)
• Local-mix color concentrate 1.2 kg

Implementation

Substrate and substrate preparation

Perfectly coherent concrete and concrete derivatives (anhydrite screeds (calcium sulfate-based) or cement screeds, concrete slabs, screeds or slabs covered with old tiles), aerated concrete, tiles, marble, gypsum plasterboard (excluding flooring), cement board, bricks, breeze blocks, wood derivatives (chipboard, medium, plywood, etc.).

Do not apply to solid wood, softwood floors, plastics and textiles, terracotta and terracotta tiles.

1. New hydraulically-bonded substrates other than paving slabs, concrete floors over crawl spaces and concrete floors poured over troughs

• Bonded concrete slabs or screeds meeting the specifications of NF DTU 26.2.
• Uncoupled or floating cement mortar slabs and screeds executed in accordance with NF DTU 26.2 specifications.
• Cementitious fluid screeds subject to Avis
  Favourable technique/DTA in force for the intended field of use.
• Slab floors complying with DTU 21 (standard P18-201) with continuity on supports.
• Reinforced concrete slabs cast in situ
• Solid slabs cast on reinforced concrete pre-slabs
• Solid slabs cast on prestressed concrete slabs
• Ribbed floors with prestressed concrete (PC) or reinforced concrete (RC) joists and interlocking joists, with full slab distribution cast in situ with continuity on supports.
• Floors made up of honeycomb slabs in BP or BA with reinforced concrete slabs with continuity on support and with crack control as defined in NF DTU 23.2.

Laying on fiber-reinforced or non-fiber-reinforced hydraulic screed is excluded.

The substrate must be insulated from the ground and capillary action from below and around the edges.

2. Paving slabs, concrete floors over crawl spaces and concrete floors cast over new steel troughs

• Concrete slabs and concrete floors over crawl spaces must be laid in compliance with standard NF P 11-213 (DTU 13.3); they must be reinforced in compliance with the same DTU.
• Concrete floors poured on steel tanks with continuity must be executed in compliance with standard NF P 18-201 (DTU 21).

When applying to a helicopter-smoothed surface (concrete slab), it is imperative to mechanically resurface the surface first, to ensure optimum adhesion of the primer and then of Marius Aurenti Waxed Concrete.

3. Calcium sulfate-based fluid screeds

Calcium sulfate-based fluid screeds must be installed and approved in accordance with the current Avis Technique and the “Cahier des Prescriptions Techniques d’exécution des chapes fluides à base de sulfate de calcium” (e-cahier du CSTB 3578_V2).

4. Old cast synthetic resin floor coverings

Old cast synthetic resin floor coverings meeting the requirements of CPT 3716 – “Exécution des revêtements de sol coulés à base de résine de synthèse – rénovation”.

5. Old tiles

Existing tiles in good condition, with good adhesion to the substrate (bonded tiles).

Substrates must be sound, dry, rigid, stable and clean (especially free of grease or laitance). They must be carried out in accordance with current DTU standards. It is important that the substrate is free of cracks and has good cohesion. Active cracks and expansion joints will be left open and will not be covered by the finishing mortar. They will be treated with a flexible joint after the special floor fluid mortar has been applied.

Excluded are applications on outdoor tiles and paving.

The substrate must be insulated from the ground and capillary action from below and around the edges.

When applying to a helicopter-smoothed surface (concrete slab), it is imperative to mechanically resurface the surface first, to ensure optimum adhesion of the primer and then of Marius Aurenti Waxed Concrete.

The diversity of substrates and their conditions calls for specific preparation and, where necessary, the use of specific preparation products. Consult our teams.

For applications in damp rooms (e.g. bathrooms), S.E.L. (Système d’étanchéité Liquide) waterproofing must be applied before the system is installed. Any junction between materials of different natures must first be treated with watertight flexible joints.

For shower applications, the substrate must have a slope of >2%.

The diversity of substrates and their conditions calls for specific preparation and, where necessary, the use of specific preparation products. For full information, our teams are at your service.

Precautions and prohibitions

To guarantee uniformity of shade, use the same batch number for A components and the same batch number for color concentrates (Local mix) on the same job site.

Local mixes contain pigments, fillers and additives in different proportions to achieve a constant rheology (fluidity and consistency) of the final product.

It is strictly forbidden to mix concentrates together.

Local mixes are semi-finished materials. It is essential to add a concentrate to ensure that the properties of the waxed concrete are integral and the formula stable. Even in white, the addition of a white concentrate in the corresponding color is mandatory.

Using the base alone without adding the concentrate (local mix) alters the nature of the product and reduces the system’s chemical and mechanical performance.

The product must be used by strictly mixing the 3 components. Never add water.

Mixture preparation

Dry mixing (for multiple use of the kit) or wet mixing (for complete use of the kit).

Dry mixing

In the case of dry mixing, always mix base and concentrate in their entirety before dividing.

• Roll the base bucket to aerate and soften the material
• Open the base bucket and make a slight indentation in the center of the base.
• Shake and open the jar of concentrate
• Pour concentrate into center of base bucket
• Block the bucket with the feet and mix the base and concentrate (ideally with a mixer for pasty products; please consult us for prices).
• Immerse the mixer and gradually increase the speed.
• Continue mixing with straight and angled vertical and lateral movements to perfectly blend the contents. Insist on the edges at the bottom of the jar, so as not to forget those corners that are most difficult to mix. When mixing for the first time, we recommend pouring the mixed contents into a bucket of the same size, to visually check the quality of the mix and repeat if necessary. Mixing time must not be less than 1 minute
• Add component B (liquid) to the quantity of powder prepared: base (component A) + Blush Concentré Couleur Minérale perfectly mixed according to the table below:

Note: the shelf life of dry-mixed materials is not affected by mixing if the buckets (base + concentrate) are closed and stored under normal conditions.

Wet mix

• Pour the liquid part (component B, 5.32kg) into a clean, empty bucket
• Shake and open the jar of Concentré
• Pour the Concentrate into the liquid
• Block the bucket and mix at progressive speed until the liquid and concentrate are homogeneous.
• Never add water

Implementation

Before any application, check the moisture content of the substrate (maximum 4% moisture content and ≤0.5% for calcium sulfate-based fluid screeds).

Hydrometry

Application must take place in a relative humidity range of between 30% and 80%.

Moisture conditions must be maintained for at least 48 hours after application of the last coat.

Protect from wind, direct sunlight, rain, frost and environmental influences during application and curing.

Temperature

Before starting any application, it is essential to check the substrate and ambient temperatures. Substrate temperature must be between +5°C and +25°C (ideal temperature: > 15°C and 20°C).

Low and high temperatures will respectively slow down and speed up setting. Do not apply in frosty or hot weather. Provide heating or cooling systems if necessary.

Application material

Smoothing trowel6 mm serrated triangular trowel.

Parfait’Liss 35 cm smoothing machine or equivalent.

Béton Ciré Marius Aurenti is a two-component mortar applied in 2 mm thickness.

Apply a first coat of Waxed Concrete at a consumption of approx. 3 kg/m² (approx. 1.5 mm thick) using a trowel. To regulate thickness, the first coat can be applied with a 6 mm notched comb, then immediately smoothed with a smoothing trowel until the ridges on the notched comb disappear completely. In this case, smoothing must be carried out without delay, in the fresh Waxed Concrete.

This first layer determines the final thickness and aesthetic effects.

Before applying the second coat and 24 hours after applying the first (at 20°C, 60% relative humidity), you can sand the surface (40 grit) using a single-brush machine (or orbital sander), then remove all dust mechanically.
Apply the second coat at a rate of approximately 1kg/m², using a trowel, then smooth.

This second layer determines the final grain of the coating.

It’s important to note that a stainless steel application tool can leave dark marks (especially on light colors). A plastic tool may be preferred.

After 24 hours drying time (at 20°C, 60% relative humidity), sand the surface (60-grit then 80-grit) using a single-brush machine (or orbital sander), then remove all dust mechanically.

The intensity of the sanding will finalize the surface appearance (grained or smooth) and bring out the material effects. If the surface is found to be in conformity, proceed with the application of finishes.

4 possible finishes (see product data sheets):

Interior finishes:

• IF3 fixative
• Porous filler n°5 + varnish N°7
• Porous filler n°5 + HR1 varnish

Exterior finish :

• Impregnation Terrace n°2

To avoid surface whitening, it is essential to use n°5 Porous Filler before HR1 and n°7 varnishes.

Consumption

Floors: 4 kg/m² for 2 coats (total thickness: 2 mm)

Drying time at 20°C and 60% relative humidity

Tool cleaning

Cleaning with water

Technical specifications and performance

Dry mixing

The Marius Aurenti M3D System includes :

• a layer of substrate preparation
• a mass layer
• a finishing coat

Refer to their respective Technical Data Sheets and Safety Data Sheets.

Maintenance

Follow the instructions in the Marius Aurenti maintenance booklet

Storage and safety

1 year in unopened original packaging, out of direct sunlight and frost, at a temperature between +5° and 35°C, ideally between 15 and 20°C. Check the expiration date on the packaging before use. Once opened, the product must be used within 7 days.

Use appropriate personal safety equipment as described in the safety data sheet.

All information contained in this data sheet is provided for information purposes only and does not engage our responsibility. Testing is necessary.

For further information on precautions for use and safety instructions, please refer to the safety data sheet.

3-component kit for floors, walls, bathrooms and furniture. For finishing surfaces in Béton Ciré Classic or Fluide (1kg per m²)

Presentation

High-tech mortar for finishing surfaces previously coated with Béton ciré Classic or Béton ciré Fluide in 2 mm thickness. It provides a perfectly aesthetic, extremely smooth finish with excellent stretch on floors, walls, bathrooms, worktops, objects, etc.

Available in 71 colors (Blush Concentré Couleur Minérale).

This product is a finishing coat that gives a smooth texture to Marius Aurenti Waxed Concrete (see System Data Sheet on next page). The choice of primer (Béton Ciré Classic or Fluide) and protective coat (varnish, impregnation or wax) must be adapted to the use and location.

A maintenance manual sets out recommendations for different finishes and uses.

Packaging

Kit of 3 components:

• Béton Ciré Ultra Fin white base component A / 18.8 kg
• Liquid Béton Ciré Classic component B / 5.32 kg
• Blush Concentré Couleur Minérale / 1.2 kg

System plug

Features

The Marius Aurenti M3D System includes :

• a layer of substrate preparation
• a mass layer
• a finishing coat

Refer to their respective Technical Data Sheets and Safety Data Sheets.

The Béton Ciré Classic + Blush Concentré Couleur Minérale System is available in 71 colors from the Marius Aurenti IRIS Color Chart.

Permissible substrates

Substrate and substrate preparation

Béton ciré Classic or Béton ciré Fluide without any finish, applied in 2 mm thickness. Before applying a coat of Béton ciré Ultra Fin, you can sand the surface (80, 100 or 120 grit) or scrape off any ridges with an American knife, then vacuum away any dust.

Precautions

Colors and blends

To guarantee shade homogeneity, use the same component A batch number and the same Blush Concentré Couleur Minérale batch number for the same job.

Mineral Color Concentrate Blushes contain pigments, fillers and additives in different proportions to achieve a constant rheology (fluidity and consistency) of the final product. It is strictly forbidden to mix concentrates together.

Béton Ciré Classic bases are semi-finished materials. A concentrate must be added to ensure that the properties of Béton ciré Classic are integral and the formula stable. Even in white, the addition of a white Mineral Color Concentrate Blush is mandatory. Using the base alone without adding the concentrate alters the nature of the product and reduces the system’s chemical and mechanical performance. The product must be used by strictly mixing the 3 components. Never add water.

Uses

Sauna and hammam applications are excluded.

Do not apply to solid wood, softwood floors, plastics and textiles, unglazed terracotta, terracotta tiles and Fermacel fibre-gypsum boards.

Storage and safety

1 year in original, unopened packaging, out of direct sunlight and frost, at temperatures between +5° and 25°C, ideally between 15 and 20°C. Check the expiration date on the packaging before use. Once opened, the product must be used within 7 days.

Use appropriate personal safety equipment as described in Safety Data Sheets.

For further safety information, please consult the Safety Data Sheet.

Mixture preparation

Preparation is carried out using dry mixing (for multiple use of the kit) or wet mixing (for complete use of the kit).

Dry mixing

In the case of dry mixing, always mix base and concentrate in their entirety before dividing.

• Roll the base bucket to aerate and soften the material
• Open the base bucket and make a slight indentation in the center of the base.
• Shake and open the jar of concentrate
• Pour concentrate into center of base bucket
• Block the bucket with the feet and mix the base and concentrate (ideally with a mixer for pasty products; please consult us for prices).
• Immerse the mixer and gradually increase the speed.
• Continue mixing with straight and angled vertical and lateral movements to perfectly blend the contents. Insist on the edges at the bottom of the jar, so as not to forget those corners that are most difficult to mix. When mixing for the first time, we recommend pouring the mixed contents into a bucket of the same size, to visually check the quality of the mix and repeat if necessary. Mixing time must not be less than 1 minute
• Add component B (liquid) to the quantity of powder prepared: base (component A) + Blush Concentré Couleur Minérale perfectly mixed according to the table below:

Note: the shelf life of dry-mixed materials is not affected by mixing if the buckets (base + concentrate) are closed and stored under normal conditions.

Wet mix

• Pour the liquid part (component B, 5.32kg) into a clean, empty bucket
• Shake and open the jar of Blush Concentré Couleur Minérale
• Pour Blush Concentré Couleur Minérale into the liquid
• Block the bucket and mix at progressive speed until the liquid and concentrate are homogeneous.
• Add the powder (Component A) to the liquid.
• Mix mechanically for 2-3 minutes until homogeneous.

Never add water

Implementation

Hydrometry

The Marius Aurenti Waxed Concrete System should be applied at a relative ambient humidity of between 30% and 80%, except for varnishes which require a humidity range of over 40% and under 80%, ideally between 50% and 65%.

Moisture conditions must be maintained for at least 48 hours after application of the last coat.

Protect from wind, direct sunlight, rain, frost and environmental influences during application and curing.

Before any application, check the moisture content of the substrate (maximum 4% moisture content and ≤0.5% for calcium sulfate-based fluid screeds).

Temperature

Before starting any application, it is essential to check the substrate and ambient temperatures. Substrate temperature must be between +5°C and +25°C (ideal temperature: > 15°C and 20°C).

It must be at least 3°C higher than the temperature corresponding to the dew point.

The Marius Aurenti Waxed Concrete System can be applied at ambient temperatures between 5°C and 25°C for Waxed Concrete and between 15°C and 25°C for varnishes, at least 24 hours before the first application and at least 24 hours after application of the last coat.

Low and high temperatures will respectively slow down and speed up setting. Do not apply in frosty or hot weather. Provide heating or cooling systems if necessary.

Application material

Smoothing trowel, 6 mm notched comb, triangular notch, (first coat only).

Parfait’Liss 35 cm or 200 mm stainless steel or plastic smoother.

Sponge float or mason’s sponge (dry) for a non-slip finish.

Clean tools with water.

Apply a first coat and, if necessary, a second coat of Béton ciré Ultra Fin, in a thin layer. These finishing coats determine the final grain of the coating and smooth it out. These coats are applied with a smoothing trowel in the same direction as the Classic or Fluid waxed concrete coats.

It’s important to note that a stainless steel application tool can leave dark marks (especially on light colors). A plastic tool may be preferred.

After 24 hours drying time (at 20°C), sand the surface (grit 80 then 100 then 120) using an orbital sander (or a single-brush sander for floors), then dust using a vacuum cleaner.

Corners should be sanded by hand. The intensity of the sanding will finalize the surface appearance (grained or smooth) and bring out the material effects. If the surface is deemed satisfactory and compliant, proceed with the application of the protective coatings.

4 possible protections (refer to the Technical Data Sheets for these products) :

Interior protection:

• IF3 fixative
• Porous filler n°5 + varnish N°7 (combined use is mandatory to avoid whitening)

Exterior protection :

• Impregnation Terrace n°2

Consumption

Drying time at 20°C and 60% relative humidity

OPEN TIME: 25 to 30 minutes
DRY TO TOUCH: 4 hours
BETWEEN LAYERS: 24 hours minimum
FULL DRYING: 2 days, but mechanical strength reached after 28 days

Commissioning

The surface must not be exposed to the full range of stresses until the treatment system has fully dried, i.e. 7 days at 20°C and 60% relative humidity.

Between 2 days and 7 days, light traffic can be allowed, with the following precautions: microbreathable protective tarpaulins such as Landolt’s Floorliner Vapor, traffic in socks or overshoes. No exposure to water or chemical agents, no rubbing or scratching of furniture. It is forbidden to apply adhesives to coverings.

Do not lay carpet for 7 days.

VERY IMPORTANT NOTE:

• The maximum hardness of the Marius Aurenti Waxed Concrete System is achieved after 28 days of drying.
• The floor must be handed over immediately after completion of the work. The freshly applied Marius Aurenti System must be protected from the work of other trades by protective materials that allow aeration (see Varnish n°7 Visco and Fixative IF3 Technical Data Sheet).
• Delay before first wet maintenance: 3 days minimum after application of Varnishes n°7 or IF3 Fixative.
• Follow the instructions in the Marius Aurenti maintenance booklet

Technical specifications and performance

Product appearance:

• Component A: coloured powder ;
• Component B: white liquid; Mixture: thixotropic mortar

Density A+B (at 20°C):

• Ebout 2.1

System plug

Composition

Mixture of additives and mineral pigments.

Properties

• Mineral coloring, resistant to UV, weathering, alkalis and cement
• Drastic reduction in the rocket phenomenon
• Optimized rheology
• Optimum color accuracy and consistency
• Non-toxic product
• Aesthetic qualities

On the basis of customer samples, our Research Laboratory develops customized shades.

Packaging

1.2 kg

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Implementation

Precautions, prohibitions and warranty

To guarantee shade homogeneity, use the same Mineral Color Blush Concentrate batch number for the same job.

Never split a Mineral Color Blush Concentrate.

Never add water.

Each Blush Mineral Color Concentrate is colorimetrically tested. That said, due to the mineral and hydraulic composition of the materials, color variation is possible from batch to batch.

In fact, to produce a reference color (sample), it must be made using the same materials, the same batches of materials, on identical substrates, under the same weather conditions, with the same tools and with the same gestures.

Consequently, we cannot be held liable for any discrepancies.

For this reason, we always recommend carrying out a trial run before starting work.

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Preparing Béton Ciré Classic, Fluide, Ultra Fin, Terrasse

Dry mixing (for multiple use of the kit) or wet mixing (for complete use of the kit).

Dry mixing – Recommended for small application areas

Mixing proportions	Weight of component A (Powder)	Mineral Color Blush Concentrate
Béton Ciré Classic / Fluide / Terrasse / Ultra Fine	18.8 kg	1 unit of 1.2 kg

Always mix component A and the concentrate in their entirety before dividing.

• Roll the bucket of Component A to aerate and soften the material
• Open the Component A bucket and make a slight indentation in the center of the base.
• Shake and open the jar of Blush Mineral Color Concentrate.
• Pour the Concentrate into the center of the base bucket
• Block the bucket with your feet, and mix, at low speed (a mixer for pasty products is recommended, please consult us for prices), so be gentle.
• Immerse the mixer and gradually increase the speed.
• Continue mixing with straight and angled vertical and lateral movements to perfectly blend the contents. Insist on the edges at the bottom of the jar, so as not to forget those corners that are most difficult to mix. When mixing for the first time, we recommend pouring the mixed contents into a bucket of the same size, to visually check the quality of the mix and repeat if necessary. Mixing time should not be less than 1 minute. The color in the bucket should be even at the end of mixing.
• Homogenize component B well, then introduce the mixture (component A + concentrate).
• Mix with a mechanical mixer until homogeneous and lump-free.
• Transfer the coloured powder into a perfectly clean, dry bucket.
• Stir the powder until a homogeneous color is obtained.
• Add component B (liquid) to the quantity of powder prepared.

Wet mixing – Recommended for large areas of application

• Pour Component B (liquid) into a clean, dry bucket.
• Shake and open the jar of colored concentrate.
• Add the jar of Color Concentrate, block the bucket and mix mechanically at low speed until a homogeneous mixture is obtained, in the proportions shown in the following table:

Mixing proportions	Weight of component A (Powder)	Mineral Color Blush Concentrate
Béton Ciré Classic / Fluide / Terrasse / Ultra Fine	5.32 kg	1 unit of 1.2 kg

• Add the powder (component A) to the liquid.
• Mix mechanically for 2-3 minutes until homogeneous. Never add water.

Failure to do so may result in a change in shade.