Verified by manufacturer 2 months ago
Buff colour
Flags that combine the rugged look of natural stone with machine pressed strength and durability.
Suitable for applications that require natural stone paving flags with a rugged aesthetic, including all pedestrian areas and traffic-free zones.
Riven slabs combine the rugged look of natural stone with the strength and durability of machine pressed slabs.
Features and benefits:
Consult with the latest British Standard to ensure the correct slab size to suit any application.
Color | Gold Other Guidance for specification option:
|
Finish | Manufacturer guidanceContoured. |
Material | Concrete Guidance for specification option: Precast concrete. |
Shape | Square |
Length | 400 mm 450 mm 600 mm |
Width | 400 mm 450 mm 600 mm |
Height | 32 mm 35 mm 40 mm |
Uniclass | |
CAWS | Q25/315 Concrete flags |
Product range |
Standard | To BS EN 1339. |
Physical properties | |
Colour | Buff. |
Finish | Contoured. |
Profile | |
Arrises | Chamfered edge. |
Dimensions and associated tolerances | |
Nominal sizes | 600 x 600 x 38 mm.450 x 450 x 50 mm.450 x 450 x 35 mm. |
Tolerances on plan dimension and thickness (nominal) | Guidance for specification option: Tolerances:
|
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.Guidance for specification option: Wide Wheel Abrasion Test: ≤23 mm. |
Slip resistance | Extremely Low (>75 USRV). |
Skid resistance | Extremely Low (>75 USRV). |
Bending strength | >3.5 MPa. |
Recycled content (minimum) | Not less than 5%. |
Efflorescence | Minimum 12 hour vapour curing to significantly reduce the possibility of efflorescence. |
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 >390 kg/m³ cement. |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Concrete Guidance for specification option: Precast concrete. |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | Manufacturer guidance
|
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceNot less than 5% |