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
Can withstand loads of up to 7.5 tonnes
Available in 3 sizes and 2 colour options
Priora is also available in 2 different Machine Lay formats

Maximum Loading Classification

Category 7 - 100 large goods vehicles per week

Carbon Footprint

From 15 kg CO₂ per m²

See the carbon calculator

Technical Downloads (4)

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dop Download dop
Priora 200 x 100 x 60 Datasheet Download Priora 200 x 100 x 60 Datasheet

Certification Logos and Accreditations

Find your perfect colour and finish

Plan sizes

200 x 100

Priora Permeable Block Paving File Downloads

Specifications - 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