Utility Concrete Paving Slabs; 450 x 450mm | 600 x 600mm

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Built for practicality and everyday performance, COM600 and COM450 offer a robust, low‑maintenance solution for areas where a straightforward, functional surface is all that’s needed. Each unit features a textured finish inspired by natural stone, providing dependable slip resistance for added confidence underfoot.

These ranges are ideal for utility‑focused spaces such as shed bases, greenhouse flooring, bin storage areas, or any zone where durability takes priority over decorative appeal. They present a smart, cost‑effective choice for projects that demand resilience without the need for premium aesthetics.

Important Information – Seconds Sold as Seen

Seconds Sold as Seen
Material is sold as seen. Packs may include surface blemishes, marks, or minor inconsistencies.
Colour Variation Expected:
Products may contain mixed tones or arrive in a single shade. Colour variation is normal and not grounds for return.
Surface & Packaging Condition:
As a seconds range, units may show signs of storage, including dust, dirt, or weathering.
Packaging may be worn or incomplete.
Cleaning Before Use:
Some units may require a jet wash or general clean prior to installation.
Slip-Resistant Texture:
A practical riven surface provides reliable grip in typical utility settings.

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Images shown are illustrative only and not colour‑accurate. The product you receive may contain a blend of tones or, in some cases, a single shade. Because these are seconds, returns cannot be accepted for colour variation or aesthetic expectation. This does not affect your statutory rights.4

Product manufactured by Marshalls.

450 x 450 x 32mm | 30 no. per pack | 6.08m2 per pack

600 x 600 x 38mm | 25 no. per pack | 9m2 per pack

Download the laying patterns in PDF format.

Delivery Times

Delivery time can depend on the number of packs being ordered, but is generally:

1-3 packs ordered^**: 3-5 days (excluding weekends and bank holidays)

4 packs or more: between 7-14 days (excluding weekends and bank holidays)

Please contact us to discuss if your requirements differ to this.

Products weighing over 1000kg: For products weighing over 1000kg, delivery lead times may be extended, taking around 10-14 working days. If you've got a project deadline coming up, it's a great idea to reach out to our team before placing your order. We'll do our best to help out! You can find the weight of your product in the 'Technical Information' tab across the product pages.

Delivery Charges

*Delivery is FREE to all areas in England. There is a delivery surcharge for orders being delivered to Scotland and Wales, this is calculated when you process your order and is shown at the order confirmation page.

Please see the map for applicable charges.

Delivery Offloading

Courier Deliveries:

When delivering via courier they will use a tail lift to lower the goods to ground level and then manoeuvre the pallets using a pallet trolley. This delivery is classed as a 'kerb side' delivery and as such means we are only obliged to deliver to the closest kerb to your site. This is also dependant on the ground being hard and even, the pallet truck cannot operate over grass or loose/compact gravel.

Articulate Lorry Deliveries:

Dependent on the size of your order, we may deliver using either an articulated lorry with mounted crane to lift the packs off the vehicle or a moffett (forklift truck). Our crane deliveries cannot crane over any fences/walls/hedges, regardless of height. The moffett vehicle requires a gap of no less than 2.9m access to the driveway.

If you have any queries concerning delivery or access of your site, please contact us.

**some single packs are too heavy to go by courier and therefore may have to be delivered by larger vehicles such as articulate lorries mentioned above.

Returns

We always strive to ensure that you receive exactly what you are looking for and hope that you would recommend us to your friends and family. However, we recognise that sometimes you find that the product you have ordered from us isn't exactly what you expected. If the products have already been delivered to you, you have a period of 14 working days in which you may cancel, starting from the day after the day you receive the products. Working days means that Saturday, Sunday and public holidays are not included in this period.

If you receive the incorrect item, or the items need returning for any reason, the packs will need to remain in their original packaging in order for us to collect them safely. If the packs are opened, then we may not be able to collect them.

Please see our terms and conditions for further information.