Tahitian or Persian lime ( Citrus latifolia): Also known as Bearss lime; relatively easy to care for, with requirements similar to lemons and oranges; strikingly broad leaves; somewhat oval fruits. A churn brush is generally very stiff, it is more likely to over compact the joint and remove excess particles from a mortar that was recently placed. Tip: Limequats are self-pollinating and do not rely on other plants for pollination and fruit formation. However, insect pollination is still possible and insects are often found on its flowers. The best varieties

Finally, with the optimum proportion of lime binder calculated, these percentages are converted to a mix ratio.

True Orange

The material is available in powdered form, it feels similar to a modern cement mortar to mix and use, it is also the most forgiving of the inexperienced. Citrus x floridana‘Eustis’: A cross between a lime and the round shape of the kumquat. This variety is the most widespread. The fruits are comparatively full of seeds.

Historic Environment Scotland is the lead public body established to investigate, care for and promote Scotland’s historic environment. Wherever you hear the term "lime mortar" the emphasis is on the traditional and environmentally friendly aspects of the material.A mortar mix ratio is directly related to the percentage of voids in the sand, this is established by void testing. Note: A standard drum type cement mixer with a drop action is not suitable for mixing a lime putty.

As well as binding masonry units together, a lime mortar introduces a flexible, breathable layer that absorbs movement and expels moisture. Citrus x floridiana‘Lakeland’: A cross between a lime and the round shape of the kumquat. The fruits are larger than those of the variety ‘Eustis’ and have fewer seeds. It is a traditional building material that was used predominantly until the turn of the 20th century. Traditionally, this was done by hand; kneading, beating, ramming and chopping the materials together with a batten. Suppliers of Lime Mortar, Lime Plaster & Building Conservation Materials 01642 430 099 The Lime Mortar GuideRangpur lime ( Citrus limonia): This species is also known as the mandarin lime as it has a green rind but orange flesh. Palestine sweet lime ( Citrus limettioides): Robust and easy to care for, similar to the Persian lime. Although counter-intuitive, joints should not be finished with tools such as trowels, jointers and pointing irons. The carbon footprint of lime products are much lower than cement which is responsible for up to 10% of global CO² emissions. BS 8104:1992 is a code of practice to estimate exposure to wind-driven rain throughout the United Kingdom.

Adequate drying time is required for the mortar to "go off" (stiffen) before finishing takes place.Kaffir lime or makrut lime ( Citrus hystrix): Kaffir lime leaves are a common ingredient in Thai cooking. The material is available as a wet, pre-mixed mortar with a shelf life that is practically indefinite if stored correctly.