KEIM Concrete Cleaner is a silicic acid based cleaning concentrate to remove contamination and mould release agents from concrete surfaces, which, when applied, reacts to form harmless compounds.
KEIM Concrete Cleaner is best used in-situ on precast concrete elements and structures and lightweight concrete. Removal of release agent residues from new concrete surfaces. Keim Concrete Cleaner may also be used as a cleaning agent for existing concrete or render surfaces contaminated with oily or greasy substances.
Pre-wet concrete surfaces before applying Keim Concrete Cleaner applying sufficient water to create a moist, matt surface. Concrete should be cleaned with Keim Concrete Cleaner, diluted 1 part Concrete Cleaner with 5 parts water, thoroughly brushed in to remove any traces of release oils and then washed off with clean cold water.
- 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
- Theoretical Consumption: 0.05 Litre per m2
- Available in 5 Litres