Non-hydraulic superfine lime putty slaked from fine grade quicklime. The putty is matured for a minimum of 12 months. Two superfine grade putty types are available – a pure white Buxton putty and a cream coloured Singleton Birch putty. Singleton Birch mortar grade ‘Chalk Lime Putty’ also available (RJ 1.08).
This ‘carbonation’ is a slow process and control of the drying and curing process by ‘tending’ and protecting is crucial to success and long term performance. Do not use in temperatures below 5°C or above 25°C. Protect from frost.