EcoRight “Haired “ Coarse Stuff
Verified by manufacturer 2 months ago
Traditional 3:1 ratio (aggregate to lime) “hot lime” mortar mix using non-hydraulic (fat or pure) lime, well-graded sharp sand and soft sand.
Application
Suitable for repairs to historic buildings and as a backing coat render/plaster onto lath.
Description
EcoRight Haired Coarse Stuff is a traditional 3:1 ratio (aggregate to lime) “hot lime” mortar mix using non-hydraulic (fat or pure) lime, well-graded sharp sand and soft sand. Haired Coarse Stuff is delivered as a wet mix and is available in 1 tonne or ½ tonne IBC’s and 25 kg bags or tubs.
Manufactured using non-hydraulic lime derived from Buxton high calcium quicklime (CaO) & Thames Valley Sharp Sand (0/4 mm) with the addition of washed Goat Hair.
Features and benefits:
- Consistent mix proportions.
- Consistent quality of mortar.
- Correct choice of sands.
- Ideal for the repair of historic buildings.
- Can be re-worked up to the point of set.
- Is pre-mixed so there is little or no need to re-mix or add water.
- Is breathable and enables moisture to evaporate.
- More flexible than Portland cement-based mortars, which means that expansion joints are not always necessary.
- Offers excellent vapour permeability, which enables the building to “breathe”.
General information
Material | Non-hydraulic lime Sand Manufacturer guidance3:1 ratio (aggregate to lime) “hot lime” mortar mix using nonhydraulic (fat or pure) lime, well-graded sharp sand and soft sand. |
Shape | Formless |
Size | Guidance for specification option: Delivered as a wet mix and is available in 1 tonne or ½ tonne IBC’s and 25 kg bags or tubs. |
Uniclass | |
CAWS | Z21/310 Lime:sand mortar mixes Z21/310 Lime:sand mortar mixes M20/57 Lime:sand M20/310 Lime:sand H51/585 Cement:lime:sand mortar jointing H51/585 Cement:lime:sand mortar jointing M20/110 Cement:lime:sand M20/10 Cement:lime:sand |
Specification data - Mortar all-in aggregates
Standard | To BS EN 13139. |
Material | Non-hydraulic lime, well-graded sharp sand and soft sand. |
Geometrical properties | |
Aggregate size | 0/4 mm.Guidance for specification option: BS Sieve - % of Sand passing:
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Coverage | 0.83 m². Guidance for specification option: Backing coat onto lath.
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