Category: Adhesive, Grout & Maintenance

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On this page you will find all the products you need to fix and care for our slate and stone

Ottoseal S70 Silicone

Joint Sealant

We recommend using Ottoseal for joints in our slate Coping, Hearths and Window sills.The Matt Anthracite color is a perfect match to our slate and gives a professional finish to any project

Ottoseal S 70 highly notch resistant, there is no migratory staining as with some products on the market. It is suitable for applications in constantly wet conditions, e.g bathrooms and swimming pools.

Ottoseal S70

Fila Deterdex Acid Detergent

Deterdex is a strong acid cleaner for cleaning your newly installed floor, post sealing. Removes all grout residues and building-site dirt. All in one detergent and descaler that also removes rust stains.


• Removes all grout residues and building-site dirt.
• Eliminates any saline efflorescences from terracotta.
• Removes lime deposits from floors, wall tiles (showers), and bathroom fixtures
• Penetrating cleaner for outdoor paving.
• All-in-one descaler and detergent: contains high concentrations of surfactants
• Removes rust stains.


Terracotta 1:5. 10/20 m2 Porcelain tiles 1:5. 40 m2 Natural stone 1:5-1:10 20/35 m2

Fila Deterdek 1 Litre 500X500 1

Fila W68 Clear Sealer

Fila W68 seals and protects porous material as rough-finish natural stone and cement. It does not alter the appearance and drastically reduces absorption. Suitable for internal and external.


• Seals and protects porous materials such as rough-finish natural stone, terracotta and cement from oily dirt.

 • Drastically reduces absorption of the surface without altering its appearance.

• Suitable for interior and exterior surfaces.

• For use on interior floors as a protective base coat before the application of wax.


• Natural effect: does not alter the surface appearance

• Water-based: it is environmentally friendly and requires a shorter treatment time as it can be applied to surfaces still not completely dry.

• No film forming.

• Does not alter terracotta frost resistance - Tested by the Bologna Ceramic Center.

Fila W68 1 Litre 500X500

Fila Stone Plus Colour Enhancer & Stain Protector

Fila stone plus is a colour enhancer and stain protector in one. Protects and enhances stone and slate penetrates deep into the material to prevent stains from water and oily substances.


  • Protects and enhances the original colour of polished, honed, rough and tumbled natural stone.
  • Penetrates deeply into the material, protecting it from water and oily stains and dirt.
  • Ideal for windowsills, tops, rosettes, inset decorations.
  • Perfect for interior and exterior surfaces.


  • Polished stone 30/50 m2
  • Unpolished stone 15/25 m2.


  • Intensifies colour whatever the surface finish.
  • For interior and exterior surfaces.
  • Non-yellowing, UV resistant, provides long-lasting protection.
  • Very high coverage rates.
  • Eliminates weaknesses in granite.
  • No film forming.
  • Certified as suitable for use on food contact surfaces
Fila New

Porcel Flexible Tile Adhesive

Sovereign Porcel-Flex Rapid has been specially formulated for the rapid fixing of floor and wall tiles both internally and externally. With built-in flexibility, an adhesion promoter is it ideal for fixing direct to timber floors and for areas that may be subject to vibration.

Suitable for the use in conjunction with under floor heating. It's rapid setting formula allows for light foot traffic after 2-3 hours. Conforms to the requirements of BS EN 12004 Type C2 FT S1


Flexible Anti-Mould Wall and Floor Grout

Our Flexible Anti-Mould Wall and Floor Grout has mould resistant properties and is water resistant making it perfect for use in sanitary spaces and outdoors. As well as this, it is durable and shrink resistant. This versatile joint filling compound is suitable for walls and floors in joints up to 15mm wide.

Sovereign Flexible Anti-Mould Grout is supplied in powder form and is available in white/grey. The unique properties of this grout make it perfect for sanitary applications such as showers, kitchens, toilets & bathrooms.