Fixing and Maintenance

Silicone Sealant in Stone Tone

Specially formulated for natural stone, ideal for grouting kitchen countertops, sinks, and shower trays.

Assured absence of dirt on edges.

The Otto Chemie brand is a reference in the field of adhesives and binders. We have selected the Otto Seal S70 reference along with colors that will perfectly harmonize with our sinks, basins, shower trays, and countertops in Burgundy stones.

For Charmot Light stone, we recommend the color Jasmin C08; for Charmot GoldenLanvignes Golden-YellowComblanchien Light, and Corton, the Beige de Grès C1110; for Lanvignes Antique with patina, the Bahama Beige C10; for Bleu de Lignières, the Gris Perle C80; and for Belgian Blue Stone, the Anthracite C67.

Compatible with both matte and glossy surfaces. Contains a fungicide.

Suitable for interior and exterior use.

This sealant can also be used for expansion joints.

Product Kit for Treating Stains on Natural Stone, specifically wine stains, coffee stains, moss, or black marks. This kit does not work on acid stains such as lemon juice that have whitened the stone.

Dab the stain with Detercal repeatedly to make the stain disappear or fade. Once the stone is dry, re-protect it with Imperpierre (apply with a microfiber cloth or brush depending on the surface).

Our kit contains:

  • IMPERPIERRE 1L : Solvent-based Hydro/Oleophobic treatment
  • DETERCAL 1L : Alkaline detergent suitable for natural stones
€69.90

3-Liter Pulverizer for Hydrofuge and Mineralizing Protection of Natural Stone Paving and Slabs from Burgundy. Garden sprayer.

We offer this pulverizer to apply our hydrofuges (Imperpierre, Hydropierre...) and mineralizing products. It is also suitable for applying our maintenance products like Determousse or Detercal, especially outdoors.

As with any pulverizer, we recommend thoroughly washing the various components after use to extend its lifespan.

Features of our product :

  • 3-liter capacity suitable for any project size
  • Maximum pressure of 3 bar with a high-performance pump and brass lance
  • Built-in safety valve
  • Carrying strap
  • Filling indicator with transparent bands
€49.90

Cleaner, alkaline scrubs for natural stone

Cleaner, acts quickly and thoroughly without damaging the natural stone. Dissolves and eliminates algae, mosses, moisture stains and dark stains caused by certain plants or leaves.

For deep cleaning, both indoors and outdoors. For daily maintenance, use the Deterquot neutral pH cleaner.

Detergent, degreasing agent, pH-neutral product and biodegradable for natural stone

Cleans and respects natural stone, user and environment.

The concentrated degreasing detergent at neutral pH is essential for daily maintenance and cleaning of natural stone.

Mineralizing Agent for Natural Burgundy Stone. Mineralization. Treatment and Protection. All Surfaces

Mineralizing agents for natural stone are becoming increasingly popular. Historically, natural stone was treated with water repellents that saturate the stone to make it less porous and less sensitive to stains. These treatments are not permanent and must be reapplied regularly, especially on outdoor terraces.

The mineralizing agent is a non-film-forming solution that penetrates by capillarity and transforms free lime and cavities into silica through a chemical reaction. It is a solution of polycrystalline silicon. This reaction is called mineralization. The goal is to consolidate and waterproof all porous mineral surfaces. The surfaces are treated deeply due to the strong capillarity; additionally, they are not sensitive to UV rays. Treated surfaces are then more resistant to external attacks and easier to clean.

This treatment is permanent. We recommend it over traditional water repellents (if your budget allows) for your outdoor projects: terraces, pathways, and pool copings, particularly for the following stones: Massangis and Semond. We invite you to learn more about our mineralizing agent and the situations in which we recommend it.

Container sizes: 2 liters or 5 liters. Coverage: between 8 and 10 m² per liter. Two coats are necessary.

Street Number Fixing Kit

Our mounting kit is designed for the easy installation of your natural stone house number or address plaque.

Ensure a secure and elegant fixation with this specially adapted kit.

Includes:

  • 2 diamond-point covers (Ø 16 mm)

  • 2 screws (Ø 4.5 mm, Length 75 mm)

  • 2 anchors (Ø 6 mm, Length 50 mm)

Finish options : Chrome or Brass.

Le Comptoir des Pierres has selected for you the outdoor stone adhesive PROLITERRASSE 5021 from the manufacturer Parexlanko, a leading brand in the construction industry.

This product is ideal for confidently laying your Burgundy stone. It withstands the weight of heavy and thick slabs and allows for the correction of slope shapes up to 30 mm.

Key points:

– Packaging: 25 kg

– Coverage: 4-5 m²

– Ideal for outdoor use

– Beige adhesive

– Water-repellent

€44.90

Water repellent for protection in aqueous phase for natural stone

The eco-friendly product to protect from grease and colour stains indoors.

Does not alter the appearance or colour of natural stones. Its water-based formula makes it easy and comfortable to use (without any smell).

Very effective on porous materials. To be renewed if necessary after a few years and depending on the intensity of cleaning and traffic.

Consumption :

1 litre treats about 8-10 sqm depending on the application and the porosity of the support. 2 applications recommended : first application before grouting / second application after jointing

Discover our maintenance product for daily care after this initial protection.

Water repellent protection and satin finish in aqueous phase, for natural stone

To protect from grease and color stains indoors and outdoors and give a satin gloss.

Strengthens the effect of Hydropierre and Imperpierre by bringing a finish to the natural stone.

Does not alter the color of natural stones and gives a satin gloss effect.

Coverage: 1 liter (undiluted) treats 8 to 10 m² per application. 2 applications recommended : first application before grouting / second application after jointing

Can be diluted to achieve a gloss less shiny (but will lose its protection power)

Water/oil repellent protection with wet effect for natural stone

Solvent-based wet-look water & oil repellent for natural stone

This product effectively protects against grease and color stains, both indoors and outdoors.

It enhances the appearance of Burgundy natural limestone, giving it a wet-look finish that deepens its color.

Reapplication may be needed after a few years.

Coverage : 1 liter treats approx. 8-10 m² per application. 2 applications recommended: first before grouting, second after jointing

Also, discover our classic water repellent without a wet-look effect.

The essentials from the fixing to the maintenance of your natural stones, by Le Comptoir des Pierres and Parexlanko.

Selected by ourselves in order to enhance your natural stones from Burgundy, you will find below fixing products (adhesivegroutbond coating..), a maintenance kit for kitchen and bathroom, water/oil repellent treatmentsdetergents for multiple applications for the protection and detergents.

Laying and maintenance: the essentials to know.

White adhesive : White adhesive is recommended (instead of grey adhesive) for natural stone to prevent potential efflorescence.

Protection : We strongly recommend protecting the stone after installation to facilitate maintenance and prevent possible stains.

Grout : Grouts can be made traditionally or purchased as ready-to-use versions. The color of the joint is primarily a matter of taste. On this page, you will find beige, jasmine, and medium grey jointing mortars recommended according to the type of stone.

We also offer Otto Seal silicone joints for kitchen countertops, shower trays, and sinks.

Maintenance : Our stones are limestone, so all descaling agents (petrochemical products, white vinegar, etc.) should be avoided. Instead, use pH-neutral products.

Mat and bond coating : When installing on an existing surface (tiles, parquet, etc.), use a bonding primer (or adhesion primer) and a decoupling membrane. A waterproofing membrane should be applied under shower trays and wall coverings in bathrooms.

Learn more through our articles on natural stone installation, treatment, and maintenance.

A selection of fixing and maintenance products for natural limestone

Sign in

Megamenu

Your cart

There are no more items in your cart