SECIL NHL5 NATURAL HYDRAULIC LIME
Eminently Hydraulic Lime
Harder and faster setting than NHL3.5
Often used in the production of Limecrete floor slabs and for building in more exposed locations. Suitable for re-pointing very hard stone such as granite or used for paving.
Ideal where the benefits of Lime are still required but where strength and longevity are more of a priority than flexibility and breathability.
The golden rule still applies where the mortar should be softer than the substrate.
25kg Bags