Verified by manufacturer 3 months ago
St One® Fine (sandstone)
A range of specially formulated mortars based on Saint-Astier natural hydraulic lime and aggregates for the repair or simulation of brick, sandstone, limestone and soft stone.
A range of specially formulated ready-mixed mortars based on Saint-Astier natural hydraulic lime and aggregates for the repair or simulation of brick, sandstone, limestone and soft stone.
The range includes:
For further mortar and render mix ratios and application guidelines please contact SAINT-ASTIER. Hot weather requirements: Protect lime mortar from uneven and excessive evaporation during dry, hot weather. Provide tarping over the outside of all scaffolding. When the ST One® is uniformly dry, a lime shelter coat or a lime paint can be applied. For greater thicknesses, load successive layers of 3 to 5 cm after setting the previous layer. For thicknesses greater than 4 cm, a reinforcing frame (stainless steel) will be fixed depending on the weight and dimension to be repaired.
Features and benefits:
Color | Other White Beige Black Blue |
Finish | Natural |
Material | Hydraulic lime Sand |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | M60/18 Special coating C41/530 Proprietary mortar repairs M60/170 Masonry coating C41/530 Proprietary mortar repairs |
Mortar type | Batched dry hydraulic:lime:sand. |
Colour | Manufacturer guidanceConsult manufacturer and insert requirements. |
Density | Dry: 1150–1250 g/L; Wet: 1550–1650 g/L. |
CompressiveStrength | At 28 days: 12–14 MPa. |
Flexural strength | At 28 days: 5–6 MPa. |
Contains Red List materials | No |
Country of material origin | Manufacturer guidanceMultiple countries of origin. |
Material | Hydraulic lime Sand |
Manufacturing plant location |