Keim Concretal C


Keim Concretal C is made using pure inorganic fillers and pigments. The product is solvent free and formulated for use on most concrete surfaces and mineral substrates.

  • 250+ exclusive colours
  • More colours (Avantgarde, Concrete) are available on request, per spec
  • Water vapour permeable - colour fast - Carbonation protection
  • Solvent free - Highly obliterative

Product customisation

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  • 250 char. max
Colour Group
£129.25(ex. VAT)
£155.10 (inc. VAT)
Please choose your colour
Available for Delivery (See Delivery Options Below)


Sol-silicate paint for use on concrete surfaces. Offers water repellency, high carbonation protection, vapour permeability and lightfast colour pigmentation. KEIM Concretal C is made using pure inorganic fillers and pigments. The product is solvent free and formulated for use on most concrete surfaces and mineral substrates.

Top Features & Benefits

  • Water vapour permeable.
  • Colour fast.
  • Carbonation protection.
  • Solvent free.
  • Highly obliterative.

Preparation & Application

Substrate Preparation
All loose, flaking and unstable material must be identified and then thoroughly removed, all surfaces must be thoroughly washed down with clean cold water to remove all surface dirt and dust. When all surfaces are clean, sound, wind dry, dust free and free from all surface contaminants, decoration using Keim Mineral Paints may proceed.

KEIM Concretal C should be applied as a two-coat system, the first coat to Keim Concretal C applied by brush or roller, working well into all surfaces. After a minimum period of 12 hours a final coat of Keim Concretal C may be applied undiluted in a like manner.

Application Conditions
Ambient and substrate temperature above 5°C and below 30°C. Do not apply in direct sunlight or onto sun-heated surfaces, nor if it is raining or if there is an immediate likelihood of rain.

NBS Specifications

The NBS (National Building Specification) is a UK-based specification launched in 1973 and is used by building professionals and architects to describe the materials, standards and workmanship of a construction project. Keim provides documentation specific to this product that outline the NBS specifics. You can download these documents by locating the Keim Granital product at the following link: Download the NBS Documents Here

Product Details

Data sheet

For Use By
General Use
Fully Tintable
Base Type
Base Type
Solvent Free
Exterior / Interior Use
Exterior Use

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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Keim Concretal C is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT