Compare a range of permeable flag paving for SuDS schemes
Permeable paving is designed to reduce the volume of surface run-off, particularly in urban areas, and hence lower the risk of flooding. By allowing rainwater to infiltrate into the ground across a wide area, rather than forcing it into a few specific locations, this type of paving mimics natural drainage systems. It is often specified for car parks as part of a sustainable urban drainage system (SUDS).
Permeable paving flags are available in various finishes, including granite aggregate, aged, tumbled and textured, to match the aesthetics of the broader scheme. Some can also be machine laid. Typically manufactured to BS EN 1338. The permeability of an installation, which is dependent on the laying pattern, is measured in litres per second per hectare.

Conservation X Priora Paving - permeable concrete flags
Conservation X Priora Paving by Marshalls is a permeable flag paving system made from natural crystalline aggregates for a granite-look finish, designed for pedestrian areas requiring a SuDS solution. Available in Charcoal and Silver Grey, with three plan sizes: 600 x 400 mm, 400 x 400 mm, and 400 x 200 mm: permeable flag paving with SuDS...Marshalls- PRODUCT

Modal X Paving
Modal X® Paving by Marshalls is a concrete paving block range inspired by natural granite, designed for pedestrian and high-traffic areas in public and mixed-use spaces. Made from concrete, in smooth and textured finishes, eight colours, 15 plan sizes, and five depths, with permeable Priora options and complementary setts: concrete paving block...Marshalls- PRODUCT

Conservation X Smooth - granite-look concrete paving
Conservation X Smooth concrete paving is produced using natural crystalline aggregates and has a granite-like appearance well suited to contemporary environments. Conservation X Smooth concrete paving is manufactured from up to 48% recycled materialsChamfered edges; 8 plan sizes; 4 colours; 3 depths...Marshalls- PRODUCT

tuffflow - fully SuDS-permeable bound jointing mortar
tuffflow SuDS-permeable bound jointing mortar is suitable for domestic and public realm areas and is available in easy-to-use packaging and quantities. Using tuffflow gives the designer scope to experiment with aesthetics, unrestricted by the limiting generic appearance of unbound herringbone concrete block permeable systems. This bound permeable...Steintec- PRODUCT

StoneMaster® flag paving
Range of flag and block paving with the inherent beauty of indigenous stone: fine sand mix replicating natural sandstone; four stunning shades of buff and three shades of grey replicating natural granite and yorkstone; pencil chamfer for enhanced aesthetics and protection against laying damage; guaranteed minimum 50% reclaimed and recycled...Bradstone- PRODUCT

Europa Infilta permeable block paving
Hard wearing concrete block paving product used to form a permeable hard landscaped surface within a sustainable drainage system (SuD). Each interlocking unit incorporates a specially designed 5mm spacer nib to allow the ingress of surface water through to the sub-base water storage system below: permeable surfacing and source control SUDS...Bradstone- PRODUCT