SK Trade, sktrade.co.uk

Cement & Aggregates

MOT Type 1 Sub-base for sites in Dunbartonshire

MOT Type 1 is a crushed stone sub-base, graded from 31.5 mm (often sold as 40 mm) down to dust, that compacts into a firm, free-draining layer under driveways, patios, paths and floor slabs.

For sites in Dunbartonshire, our MOT Type 1 prices include delivery to your postcode, with the offload agreed when you order.

A compacted grey crushed-stone sub-base for a driveway with a plate compactor on it

Dunbartonshire at a glance

Covering
6 towns across Dunbartonshire
Postcode areas
G
Delivery
Standard mainland delivery
How it arrives
Bulk bags or tipped loads
Neighbouring areas
Glasgow, Renfrewshire and Inverclyde, Lanarkshire

Which MOT Type 1 can you order in Dunbartonshire?

  • MOT Type 1 sub-baseGraded crushed stone to Specification for Highway Works clause 803.
  • ScalpingsCheaper granular fill for less demanding areas.
  • Bulk bags and loose loadsBulk bags for most jobs; loose loads where access and volume suit.
  • Recycled Type 1Crushed recycled aggregate graded as Type 1, where suitable.
  • HardcoreBroken masonry fill for bulking up ground.

MOT Type 1 Sub-base delivered in Dunbartonshire towns

Quantities: a worked example

A 5 × 4 m area at 150 mm compacted is 3 m³. At about 2.1 tonnes per cubic metre plus 10% that is 6.9 tonnes, or around 9 bulk bags. Try the sub-base calculator

Delivering MOT Type 1 in Dunbartonshire

Bulk bags are usually crane-offloaded where access allows; very large quantities can be priced as loose tipped loads where access allows. Our standard mainland delivery area covers Dunbartonshire.

  • For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
  • Give us the full postcode for the drop point; deliveries around G are priced to the exact address.
  • Clear a level area for pallets, ideally on boards, so materials stay out of standing water.

Before you order MOT Type 1

Compaction

Lay and compact in layers with a plate compactor. Allow extra material because it compacts down.

Virgin or recycled?

Recycled Type 1 can be a good option where it meets the specification; ask what your project or local authority requires.

Your questions answered

Is there a minimum order for delivery to Dunbartonshire?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.

Can you tip it loose?

For larger quantities we can price a loose tipped load if the lorry can reach and there is space to tip.

Can you deliver MOT Type 1 to a site with restricted access in Dunbartonshire?

Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.

Does Type 1 drain?

Type 1 is reasonably free-draining when compacted, which is one reason it is used under drives and patios.

Send your list, get a delivered price

Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.

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