Natural Hydraulic / Hydrated Lime

Natural Hydraulic Lime 3.5 medium strength has a moderate setting speed and is suitable for most building applications

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Natural Hydraulic Lime 3.5 medium strength has a moderate setting speed and is suitable for most building applications. NHL 5 has a much higher strength and faster setting speed, this is more suited for dense or exposed masonry. We also have NHL 2, the lowest strength, a much slower setting which is commonly used for soft or sheltered masonry work. Also available is Hydrated lime which is used in more modern cement based mortars mainly for its qualities as a plasticiser.