Pure Lime Mortar Premix Pure Lime Mortar acts in the same way as lime putty, but comes in the form of a powder. Just add water and you are ready to start applying the mortar. The Mortar Pre-mix is most commonly used for pointing ashler panels, tight joints and beds, as well as repointing mortar and building works. Our dry hydraulic lime mortars can be used for internal or external works and come in many different colours and two textures, perfect for achieving the best possible match with any existing brickwork or a particular building style. Two different sand textures are available: RG - Our standard sized grit around 2 mm, for most pointing and brickwork CG - Our coarser grit, around 3 mm for wider joints, typically 1/2 inch and above Two different strengths are available: Medium (NHL 3.5) & Strong (NHL 5) Available in 25kg bags or sealed 1000kg bulk bags. Please note this price is for 25kg CHALK, Medium RG which is held in stock, please contact us for price and availability of alternative colours, grades and strengths. (Min order 2 bags applies to most colours) Bulk bags are made to order, please contact us for more details.