Primary Aggregates

Type 1 Sub-base

Type 1 Sub Base

Type 1 Sub Base

*The image shown is for illustrative purposes only. Where colour is critical we recommend viewing a sample before placing an order.

Primary Aggregates

Type 1 Sub-base

Type 1 sub-base consists of pure crushed granite or limestone. Easily compacted ensuring minimal voids for excellent load bearing properties.

Approximately 2.2 tonnes per m³

Prices are dependent on the quantity required, please contact us for a FREE no obligation quote. Readily available, typically within 1 -3 days of order depending on quantity required.

We endeavour to deliver customer orders as quickly as possible – typically from same day up to 3 days, depending on location, scale of order and material availability.

Our volume calculator allows you to quickly estimate how much material you’ll need for your project.

Why Choose Silverton Aggregates?

Leading supplier of primary & recycled aggregates.
Fast delivery from our depots in East Anglia.
Reliable service with competitive prices.

Related Products

Granite Dust

Ballast

Class 1A Fill Sand

Sharp Washed Sand

Soft Washed Sand

Type 3 Sub-base

Over 4 tonne deliveries

Get A Quote

At Silverton Aggregates, we specialise in bulk deliveries of 4 tonnes and above, ensuring you receive the quantities you need directly to your site.

Looking for under 4 ton?

For those looking for smaller amounts, we invite you to visit our builder’s merchant, where a variety of aggregates are readily available to meet your project requirements.

Enquiry Form

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