Priora Permeable Block Paving
Priora is Marshalls original Concrete Block Permeable Paving (CBPP) system, and the best selling system of its type in the UK. Combining the ever popular aesthetics of Keyblok block paving with a source-control SuDS solution, Priora not only looks great but also mitigates flood risk, removes surface water and improves water quality - without the need for additional linear drainage systems.
The Priora system has been proven over 10 years of successfully installed projects. The patented nib on the edge of the Priora blocks creates voids through which water falls into a specially prepared sub-base. The nibs also interlock to enhance surface stability.
Priora is available in 9 different colours and colour top marker blocks are available. A variety of laying patterns can be acheived using the 200x100 blocks.
As long as the sub-base is installed to Marshalls specification, Priora is suitable for all loading requirements.
- Part of UK’s best-selling permeable block paving range
- 40% more interlock than standard blocks
- Ideal for pedestrianised areas and occasional heavy traffic
Ethical Risk Index
This Radar diagram illustrates the level of ethical risk associated with a specific stone. Ethical risk is plotted against the 10 ten measures of the ERI, with each value drawn from reports produced by independent ethical auditors, engaged by Marshalls to provide non-biased and honest reporting into levels of risk in that supply chain.
Each of the 10 measure is designed to recognise different and discrete sources of ethical risk. This produces a bespoke, fit for purpose framework designed specifically for the requirements of the stone industry. The radar diagram itself also compares the Marshalls supply chain to the wider industry in that stone, giving users a working comparison of Marshalls supply chain to the industry average, in the opinion of the auditor.
- Modern Slavery Act Awareness
- Supply Chain Visibility
- Income and Employment Security
- Health & Safety
- Employment Freely Chosen
- Empowerment
- Environmental
- Governance
- Corruption and Bribery
- Priora Permeable Block Paving
- Cluster Score
Maximum Loading Classification
Category 7 - 100 large goods vehicles per week
Carbon Footprint
From 15 kg CO2 per m²
Technical Downloads (4)
- dop Download dop Add to Project dop
- Priora 200 x 100 x 60 Datasheet Download Priora 200 x 100 x 60 Datasheet Add to Project Priora 200 x 100 x 60 Datasheet
Certification Logos and Accreditations
Datasheets
Add All to Project- Priora 200 x 100 x 60 Datasheet Download Priora 200 x 100 x 60 Datasheet Add to Project Priora 200 x 100 x 60 Datasheet
- Priora 200 x 100 x 80 Datasheet Download Priora 200 x 100 x 80 Datasheet Add to Project Priora 200 x 100 x 80 Datasheet
NBSPlus
Add All to Project- Block Paving Priora Download Block Paving Priora Add to Project Block Paving Priora
CE Mark
Add All to ProjectProduct Details - Priora
| Product Name | ID | Plan Size (mm) | Length (mm) | Width (mm) | Depth (mm) | Approx. Unit Weight (kg) | Approx. Pack Weight (kg) | Pack Size (m²) | Finish | Permeability L/S/H | Made to Stock / Made to Order | Carbon Footprint |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Priora 200 x 100 x 60 Natural | PV3800250 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Charcoal | PV3800500 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Buff | PV3800750 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Red | PV3801500 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Brindle | PV3801750 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Burnt Ochre | PV3802000 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Bracken | PV3802250 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Stock | 15 kg CO2 m² |
| Priora 200 x 100 x 60 Colour Top White | PV3814200 | 200 x 100 | 200 | 100 | 60 | 3.5 | 1080 | 8.1 | Textured | 18750 | Made To Order | 18 kg CO2 m² |
| Priora 200 x 100 x 80 Natural | PV6500250 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora 200 x 100 x 80 Charcoal | PV6500500 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora 200 x 100 x 80 Buff | PV6500750 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora 200 x 100 x 80 Red | PV6501500 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora 200 x 100 x 80 Brindle | PV6501750 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora 200 x 100 x 80 Burnt Ochre | PV6502000 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora 200 x 100 x 80 Bracken | PV6502250 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 20 kg CO2 m² |
| Priora Colourtop 200 x 100 x 80 White | PV6514200 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Stock | 24 kg CO2 m² |
| Priora Colourtop 200 x 100 x 80 Yellow | PV6514300 | 200 x 100 | 200 | 100 | 80 | 3.5 | 1040 | 6.2 | Standard | 18750 | Made To Order | 24 kg CO2 m² |
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