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Adomast Adotuf Surface Hardener

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What is the Adomast Adotuf Surface Hardener?


Adomast Adotuf Surface Hardener is a liquid chemical solution which when diluted with water and applied to existing cement-bound floors case-hardens the surface, rendering it dustproof even when subjected to wire-brushing. It also greatly improves resistance to deterioration due to spillage of oils, greases and acids. This is achieved by the special chemicals in Adotuf Surface Hardener which enter the pores and capillaries in the concrete and combine with free lime to form an extremely hard, chemically resistant crystalline material which becomes an integral part of the floor. The application of Adotuf Suface Hardener to an existing cement-bound floor will significantly improve the properties of the floor to render it.


Adotuf will greatly extend the life of both old and new flors. It not only considerably reduced floor maintenance and subsequent cleaning costs, but also reduces dust hazard to both health and machinery. Applying Adotuf Surface Hardener is quick and easy, and may be carried out by unskilled labour with only a minimum of interruption to floor usage. Adotuf Surface Hardener is a treatment for all cement-bound floors but will not be effective in binding together surfaces where the cement paste is f such poor quality that its surface is in a state of disintegration.

Frequently Asked Questions About Adomast Adotuf Surface Hardener

Adomast Adotuf Surface Hardener is available in 5L and 25L containers.

An average coverage of 5-7m2 per litre of Adomast Adotuf Surface Hardener per coat may be expected.

Adomast Adotuf Surface Hardener should be protected from frost. Containers must be kept sealed after use. The product may require mild agitation before use if stored for more than 6 months.

In excess of 12 months in sealed containers, use within 2 months of opening. Roll or agitate prior to use.

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