Keyblok
Concrete block paving suitable for the full range of loading from light duty pedestrian to extra heavy industrial.
Application
- Keybloc: For applications up to and including heavy duty. Suitable for the full range of loading from light duty pedestrian to extra heavy industrial.
- Pencil edge: Retail, commercial and residential. Suitable for use in light traffic applications such as outside retail outlets subject to traffic from small wheeled trolleys.
- Vintage: For applications up to and including heavy duty.
Description
60 mm thick blocks are suitable for general duty, 80 mm thick for applications up to and including heavy duty.
Application:
- Keybloc: For applications up to and including heavy duty. Suitable for the full range of loading from light duty pedestrian to extra heavy industrial.
- Pencil edge: Retail, commercial and residential. Suitable for use in light traffic applications such as outside retail outlets subject to traffic from small wheeled trolleys.
- Vintage: For applications up to and including heavy duty.
General information
Finish | Durable, anti-slip e.g. for Colourtop Keyblok |
Material | Concrete |
Size | 200 x 100 x 60 mm, 200 x 100 x 80 mm |
Uniclass 2015 | |
CAWS | Q24/10 Conventional concrete block paving Q24/110 Conventional concrete block paving Q24/112 Conventional concrete block paving with bound base Q24/113 Conventional concrete block paving overlay |
Specification data - Concrete paving blocks
Product Reference | KeyblokKeyblok Pencil EdgeKeyblok Vintage |
Standard | To BS EN 1338 |
Physical properties | - |
PhysicalPropertiesColour | BrackenBrindleBuffBurnt ochreCharcoalMarigoldNaturalRedWhite |
PhysicalPropertiesFinish | Durable, anti-slip e.g. for Colourtop Keyblok |
Profile paver type | Colourtop KeyblokPencil edge KeyblokV-groove KeyblokWhite KeyblokHerringboneStretcher bond |
Dimensions and associated tolerances | - |
Nominal sizes | 200 x 100 x 60 mm200 x 100 x 80 mm |
Weathering resistance | ≤1.0 kg/m² as a mean with no individual value > 1.5 kg/m² (freeze thaw durability). It should be appreciated that with all products weathering and site conditions can cause shade variation to appear across the surface of individual units. This does not in any way affect the performance of the units and any such variation will diminish over a period of time as the product matures |
Abrasion resistance | ≤23 mm (Wide Wheel Abrasion Test) |
Slip resistance | Mean polished skid resistance value (PSRV): > 45, Mean unpolished skid resistance value (USRV): > 45 |
Skid resistance | Mean polished skid resistance value (PSRV): > 45, Mean unpolished skid resistance value (USRV): > 45 |
Standard product features | Colour: Bracken, Brindle, Buff, Burnt ochre, Charcoal, Marigold, Natural, Red, White. Features: 60 mm thick blocks are suitable for general duty, 80 mm thick for applications up to and including heavy duty. Finish: Durable, anti-slip e.g. for Colourtop Keyblok. Material: Concrete. Size: 200 x 100 x 60 mm, 200 x 100 x 80 mm. Embodied carbon: 15 kg CO2 m² (20 kg CO2 m² for 80 mm). |
Environmental information
Embodied carbon | 15 kg CO2 m² (20 kg CO2 m² for 80 mm) |
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