Keim Fine Finishing Mortar
  • Keim Fine Finishing Mortar

Keim Concretal Fine Finishing Mortar


Water-dilutable dilution for Keim Fine Finishing Mortar.

  • Supplied in 5L containers
  • Up to 12-months shelf life
  • Apply using trowel, squeegee or float

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Water-dilutable dilution for KEIM Fine Finishing Mortar. To produce blowhole grout, mix with water, as per manufacturers recommendation.

Top Features & Benefits

  • Supplied in 5L containers.
  • Up to 12-months shelf life.
  • Apply using trowel, squeegee or float.

Preparation & Application

Substrate Preparation
The substrate must be sound, clean and free of loose material, dust, oil, grease and other substances having a release action. The substrate should be roughened by blasting. Slight pre-wetting may be required, but the substrate must not be saturated with water.

Mixing ratio at approx. 20°C.

Blowhole grout:
25kg Keim Fine Finishing Mortar
4.5L Water
1.5L Keim Concretal-Fine Filler Dilution

Keim Concretal- Fine Filler Dilution is first added to the mixing water and thoroughly mixed, after which the Keim Fine Finishing Mortar is mixed. Materials can then be applied by trowel, squeegee or float onto a pre-wetted surface and struck off to the required finish Trials are recommended for specific substrate and temperature conditions.

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.

Approx. 60 ml per m² and per mm of blowhole grout. Consumption rates are offered for guideline purposes only and are quoted for smooth surfaces. Actual rates are the responsibility of the applicator. Project specifications should be referred to for specific rates.

After at least 5 days have elapsed at 20°C.

Clean tools with water immediately after use.

Product Details

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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