Osmotic, fibre-reinforced, medium-grained white smoothing compound used for conservative restoration and finishing work on concrete, stone and masonry structures. Idrosilex Pronto RPG is used for thick finishing layers on bearing walls in tunnels, even where there is water under pressure. Also, thanks to the white colour and low dirt retention of Idrosilex Pronto RPG, it is particularly suitable as a protective layer to increase the amount of light inside underground structures (road and railway tunnels, hydraulic works, wells, passages, caverns, etc.). Idrosilex Pronto RPG is a pre-blended powder smoothing compound which forms an excellent bond on substrates made from cement, selected medium-grained aggregates, polyacrylonitrile fibres, special synthetic resins and water-repelling additives with a high waterproofing capacity, including if there is water under low pressure. Idrosilex Pronto RPG is prepared by mixing a 25 kg of the product with approximately 4.6-4.9 litres of water. It may be applied by spray or with a trowel at a thickness of 4 to 18 mm on perfectly clean, solid substrates saturated with water. Idrosilex Pronto RPG meets the minimum requirements of EN 1504-3 for class R3-structural mortar.
Technical data sheet
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