Roundtower - NHL 3.5 Off White
Roundtower lime NHL 3.5 is a great all-round hydraulic lime suitable for most locations and conditions. NHL (Natural Hydraulic Lime) is made from limestone which contains naturally occurring impurities. These impurities aid the setting time and hardness of the lime. Roundtower Lime contains no artificial additives included in the mix. Available in 25kg water resistant bags.
NHL 3.5 is ideal for:
- Rendering and Plastering
- Mortars for construction
- Pointing Stonework, brick and Block
NHL will set in the presence of water which makes it ideal for use on exterior applications.
For lower density masonry (e.g. limestone & sandstone) you may wish to to consider using NHL 2.
For higher density masonry, areas that are particularly exposed you may wish to consider using the NHL 5.
Always remember that the mortar should never be harder than the masonry.
Approximate coverage rates
Plastering & Rendering with a mix of 2.5 parts sand to 1 part lime at 10mm thickness covers approximately 8m².
Pointing Rubble Stone with a mix of 2.5 parts sand to 1 part lime covers approximately 10m².
Pointing Brickwork with a mix of 2.5 parts sand to 1 part lime covers approximately 16m².
Customers also viewed
£14.00 (inc VAT) £11.67 (ex VAT)
£11.50 (inc VAT) £9.58 (ex VAT)
£21.00 (inc VAT) £17.50 (ex VAT)
£10.00 (inc VAT) £8.33 (ex VAT)