Lime Binders
High quality natural and non-hydraulic lime binders for creating lime mortars, including Lime Putty, St. Astier NHL, Quicklime and Prompt Natural Cement.
Limes have been used as mortar and render binders for thousands of years. There are two key types of Lime used in mortars: Non-Hydraulic Limes such as Lime Putty, and Natural Hydraulic Limes (NHL’s), which are harder and more resistant to adverse weather conditions.
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Lime Putty
High calcium lime putty, guaranteed to have been matured for a minimum of four months. Availab...
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St. Astier NHL
St. Astier’s range of pure natural hydraulic limes. NHLs will set and can be used in dam...
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Otterbein NHL
Natural Hydraulic Lime binders for mortars, renders and plasters. Available in three strengths...
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Prompt Natural Cement
Fast setting, waterproof, salt-water resistant and completely natural cement
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Quicklime
High Calcium Quicklime Pebble and Powder, used for making lime putty and hot-mixed or hot-lime...
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St. Astier Tradiblanc
Specially formulated mortar binder with the addition of white cement for better colour reprodu...
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St. Astier Hourdex
Modified lime binder for new build and sustainable development with the addition of grey cemen...