Roman Stucco Cast
Roman Stucco Cast premixed render
Roman Stucco Cast, for pouring into moulds on a bench, it can typically be de-moulded after 20 minutes
Completely natural Binder, nothing added or removed in manufacturing
Fast setting typically 40min at 15°C
Low shrinkage
Excellent bond strength
Resistant to acids and alkalis
Render mouldings - In-situ or run work
Good vapour exchange (breathability)
Application guidance
Application: onto clean and dry background, not water proofed. Repoint masonry as required with the correct mortar. Adequately dampen dry or high suction surfaces beforehand, for best adhesion apply a slurry of neat natural cement and water prior to application.
Each coat must be applied to the previous once while the previous is still damp working "fresh on fresh". Typically leave no more than 2 hours between coats.
Mixing
Mix in drum mixers or by mixing whisk. Carefully add clean water, between 4.5-5 litres per 25kg bag and mix for approximately 5min. Prompt mortar will rapidly set, typically within 30 - 50 mins, depending on temperature. Do not use in temperatures less than 5 ºC or over 30ºC.
Please note these are not stock items and have to be ordered from the factory, which may incur a 10-14 day lead time