Conservation X Priora Block

Conservation X Priora Block is a permeable block paving option, which is perfect for contemporary spaces that require a SuDS solution. The striking surface of these blocks is achieved using our mix of natural crystalline aggregates, which gives them that granite-look finish. Manufactured in mainland Britain, Conservation X Priora Block is available in Charcoal and Silver Grey from our previous Mistral Priora range, as well as a new Cream colour.

Marshalls' market-leading Priora system has been proven for over 15 years of successfully installed projects. The innovative nib on the edge of the blocks creates voids through which water falls into a specially prepared sub-base. The nibs interlock to enhance surface stability, with tests showing they provide 40% more interlock than our standard block. The result is maximum structural integrity as well as unsurpassed SuDS performance. Provided the sub-base is installed to Marshalls' specification, Conservation X Priora Block is suitable for all loading requirements.

Available in three sizes in a textured riven granite-look finish.

Market-leading SuDS performance.

Innovative nibs provide 40% more interlock.

Manufactured in mainland Britain.

Suitable for all loading requirements.

Available in three colours – Charcoal, Silver Grey, and new Cream.

Also available in a non-permeable option.

Price Range

NBSPlus Codes

Q24 115

Carbon Footprint

From 34 kg CO₂ per m²

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Plan sizes

240 x 160

160 x 160

160 x 120

Conservation X Priora Block File Downloads

Product Details - Conservation X Priora

Product Name	Length (mm)	Width (mm)	Thickness (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
Conservation X Textured Block Priora 120x160x80 Silver Grey	160	120	80	3.5	1086	6.7	Textured	14381	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 120x160x80 Charcoal	160	120	80	3.5	1086	6.7	Textured	14381	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 120x160x80 Cream	160	120	80	3.5	1086	6.7	Textured	14381	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 160x160x80 Silver Grey	160	160	80	4.7	1168	7.2	Textured	14338	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 160x160x80 Charcoal	160	160	80	4.7	1168	7.2	Textured	14338	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 160x160x80 Cream	160	160	80	4.7	1168	7.2	Textured	14338	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 240x160x80 Silver Grey	240	160	80	7	1246	6.7	Textured	14295	Made To Stock	34 kg CO₂ m²
Conservation X Textured Block Priora 240x160x80 Charcoal	240	160	80	7	1246	6.7	Textured	14295	Made To Order	34 kg CO₂ m²
Conservation X Textured Block Priora 240x160x80 Cream	240	160	80	7	1246	6.7	Textured	14295	Made To Order	34 kg CO₂ m²