Mayfair Step Riser | Concrete Step
Verified by manufacturer 3 months ago
Step paving flags.
Application
Suitable for all pedestrian areas and traffic-free zones, with some sizes suitable for occasional vehicular overrun.
Description
Mayfair step flags have a natural granite aggregate surface finish, making them ideal for both contemporary and traditional projects.
It is the responsibility of the designer to ensure that the products specified comply with all regulations. Tobermore recommend that compliance is sought from Building Control prior to the installation of any of its step products.
General information
Color | Silver |
Material | Concrete |
Shape | Rectangle |
Length | 170 mm |
Width | 40 mm |
Height | 400 mm |
Uniclass | |
CAWS | Q24/10 Conventional concrete block paving Q25/315 Concrete flags |
Specification data - Concrete step units
Standards | To BS EN 1339.Manufacturer guidanceInstalled to BS 7533-4. |
Step unit configuration | Corner step flag.Edge step flag. |
Colour | Silver. |
Finish | |
Treads | Granite aggregate. |
Risers | Granite aggregate. |
NominalSize | 400 x 170 x 40 mm. |
Accessories | None. Corner step flag (top and two edge Mayfair). Edge step flag (top and one edge Mayfair). |
Granite content | Not less than 57% of granite aggregate in surface layer for silver and graphite; not less than 46% of granite aggregate in surface layer for sandstone; not less than 32% of granite aggregate in surface layer for rose. |
Efflorescence | Minimum 12 hour vapour curing to significantly reduce the possibility of efflorescence. |
EnergyUsed | 100%. |
WaterUsed | 100%. |
Surface finish | Hard-wearing surface layer with a minimum layer of 4 mm and >390 kg/m³ cement, Not less than 57% of granite aggregate in surface layer. |
PhysicalPropertiesProfileArrises | Chamfered. |
PhysicalPropertiesSlipResistance | Extremely low (>75 USRV). |
PhysicalPropertiesSkidResistance | Extremely low (>75 USRV). |
Bending strength | >3.5 MPa. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Concrete |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | Manufacturer guidance16-17 |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceNot less than 6% |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
Literature
Tobermore - Steps Brochure (Concrete Steps, Granite Step Units, Step Risers etc..)