Roundtower Hydraulic Lime
Technical Helpline IRL / INT: +35 321 4776677
Technical Helpline UK: +44 1737 245554
Mixes & Coverage of Natural Hydraulic Lime
| Application | Roundtower | Typical Mix | Approx. Coverage (Per 25kg Bag) | |
| Internal Plastering | Backing Coats (10mm) | NHL2 | 2.5 Sand: 1 Lime | 8m² |
| Finishing Coat (3mm) | NHL2 | 2 Fine Silica sand: 1 Lime | 26.5m² | |
| External Rendering | Coat (10mm) | NHL2 | 2.5 Sand: 1 Lime | 8m² |
| NHL3.5 | 2.5 Sand: 1 Lime | 8m² | ||
| Pointing Rubble Stone | NHL2 | 2.5 Sand: 1 Lime | 10m² | |
| NHL3.5 | 2.5 Sand: 1 Lime | 10m² | ||
| Pointing Brickwork | NHL2 | 2.5 Sand: 1 Lime | 16m² | |
| NHL3.5 | 2.5 Sand: 1 Lime | 16m² | ||
| Harling/Wet Dash/Roughcast | NHL3.5 | 2.5 Sand/Aggregate: 1 Lime | 7.5m² | |
| Slurry Coats | NHL2 | 2.5 Sand: 1 Lime | Refer to supplier | |
| NHL3.5 | 2.5 Sand: 1 Lime | Refer to supplier | ||
| Lime Concrete | NHL5 | 1.5 Mixed Aggregate: 1 Lime | Refer to supplier | |
| WE ALSO RECOMMEND THE USE OF NHL5 IN AREAS OF HIGH EXPOSURE (E.G. MARINE CONDITIONS) | ||||


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