Verified by manufacturer 4 months ago
EPD
Certificate type
Permeable paving that emulates traditional natural granite.
For residential and commercial applications when used in conjunction with the correct sub-base design, and in accordance with the latest British standard.
Designed specifically to provide a random bond finish, the product's aesthetic qualities can match period design or add character to modern buildings.
Features and benefits:
Color | Grey Guidance for specification option: Graphite Silver Guidance for specification option: Silver Yellow Guidance for specification option: Sandstone |
Finish | Manufacturer guidanceGranite Aggregate |
Material | Concrete |
Shape | Square Rectangle |
Length | 208 mm 173 mm |
Width | 173 mm |
Height | 60 mm |
Uniclass | |
CAWS | Q24/115 Permeable concrete block paving – total infiltration Q24/117 Permeable concrete block paving – partial infiltration Q24/119 Permeable concrete block paving – no infiltration |
Product range |
Standard | To BS EN 1338.Manufacturer guidanceInstalled to BS 7533-3. |
Physical properties | |
Colour | Graphite.Sandstone.Silver. |
Finish | Granite aggregate. |
Profile | |
Paver type | Regular plan form. |
Arrises | Chamfer. |
Dimensions and associated tolerances | |
Nominal sizes | 208 x 173 x 60 mm.173 x 173 x 60 mm. |
Tolerances on diagonals | To BS EN 1338. |
Weathering resistance | Class 3.Guidance for specification option: ≤1.0 kg/m² as a mean with no individual value >1.5 kg/m². |
Abrasion resistance | Class 3. |
Slip resistance | Mean unpolished skid resistance value (USRV): >45. |
Recycled content (minimum) | Not less than 6%. |
Efflorescence | Minimum 12 hour vapour curing to significantly reduce the possibility of efflorescence. |
Drainage void width | 5% to accommodate correct grit grading, reduced maintenance and maximise drainage flow rate. |
Permeability | 29 000 L/s/ha |
Strength | >3.6 MPa. |
EnergyUsed | 100%. |
WaterUsed | 100%. |
BREEAM rating | A (A+ can be achieved when used with recycled sub-base). |
Surface finish | Hard-wearing surface layer with a minimum layer of 4 mm and >350 kg/m³ cement. |
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 | 18.33 kg CO₂ eq/m² Manufacturer guidance24-26 |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceNot less than 6%. |
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 |
---|---|---|
- | 1 | |
- | 1 |
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