Description Impermax Pur Cat 1 kg Impermax Pur Cat needs to be added to impermax and the curing time between coats can be reduced to 2 to 3 hours. Pur Cat Impermax Accelerant must also be used when installing at temperatures below 5°C. Application method: 1kg of Pur Cat Impermax Accelerant should be added and mixed per 25kg of Impermax.
