Cemkey Concentrate is used for bonding Portland Cement screeds and renders to brick, concrete and concrete masonry without any need to hack the surface to obtain a bond. May be used on new or old surfaces.
Cemkey Concentrate can also be added to the mixing water to improve resistance to trace acids and alkali, as well as reducing surface dusting.
Cemkey Concentrate allows the laying of new concrete screeds and renders, without the need to hack the existing surface to obtain a bond.
Used as a bonding agent: 5m2 to 12m2 per litre. Coverage is dependent on the roughness and porosity of the existing surface.
Used as a bonding agent: Dilute 1 volume of Cemkey Concentrate with 1 volume of clean water.
For use with mixing water: Dilute 1 volume of Cemkey Concentrate with 6 volumes of clean water e.g. 3 litres of Cemkey Concentrate to 18 litres of water per 40kg bag of Portland Cement.
AS A BONDING AGENT FOR PORTLAND CEMENT SCREEDS & RENDERS
FOR USE WITH MIXING WATER
Floor screeds should have a minimum thickness of 38mm and should be correctly designed to withstand the workload to which they will be subjected. To increase the resistance of the screed or render to trace acids or alkali, use Cemkey Concentrate diluted at the rate of 1 volume Cemkey Concentrate to 2 volumes of clean water. Clean all tools in fresh water before material hardens or dries.
Cemkey Concentrate is packed In 1 litre - 2.5 litre - 5 litre bottles - 20 litre pails - 210 litre drums
Cemkey Concentrate is not a waterproof material, nor is it suitable for use under conditions where continuous water is present.
For your nearest stockist or additional technical information for CEMKEY CONCENTRATE or any other of our wide range of adhesives, sealing compounds, concrete admixtures and additives for the construction industry contact CEMIX PRODUCTS LTD.
THOROUGHLY AGITATE CONTENTS BEFORE USING
The above information is based on our best knowledge and we beleive it to be true and accurate, however, due to the variable nature of application the suitability of the product for the use intended is the sole responsibility of the user.