Our Products

Construction Aggregates

Day Aggregates offers a comprehensive range of primary, and recycled construction aggregates, for builders’ merchants, infrastructure projects, and wider construction industry.

Featured Recycled Aggregates

Ecoblend CA 6F4

Ecoblend MA Type 1

Ballast

Ecoblend RA 6F5

Decorative Aggregates

Add style and character with our premium decorative aggregates. From vibrant gravels and polished pebbles to versatile landscaping materials, Day Aggregates offers high-quality options.

Featured Recycled Aggregates

14/20 mm Flamingo Chippings

10/20 mm Buff Chippings

10/20 mm Black Basalt

14/20 mm Polar Ice Chippings

Specialist Aggregates

From jointing grit and roofing shingle to play sands,
de-icing salts, and advanced construction blends, Day Aggregates offers a wide range of specialist products.

Featured Recycled Aggregates

Play Bark

Fine Blended Loam

Rail Ballast

0/4 mm Restoration Sand

Ecoblend CA 6F4

Ecoblend® CA 6F4 is a robust capping aggregate, expertly blended from high-grade incinerator bottom ash aggregate (IBAA) and natural quarried materials. Certified to BS EN and highway standards, it delivers superior performance and sustainability for capping layers and construction platforms in challenging conditions.

Available in...

Get a Quote

This product is great for...

Capping layer
Piling mats
Heavy load roads
General fill
Foundation layer

Product Details

Ecoblend CA 6F4 is engineered to excel as a capping layer in a wide range of construction projects, including roads, footpaths, cycle tracks, and non-residential foundations. Its blend of IBAA and natural stone ensures excellent compaction, stability, and load distribution, even in challenging conditions.

Produced and tested to meet SHW Series 600 Class 6F4 / CC 201 and BS EN 13285 standards, this aggregate supports sustainable construction by incorporating recycled materials without compromising on quality or performance. Ecoblend CA 6F4 is the ideal choice for contractors seeking a reliable, environmentally responsible solution for heavier sub-base and capping applications.

Useful Information

Sustainable capping aggregate blending IBAA with quarried stone. Designed for challenging ground conditions, Ecoblend® CA 6F4 offers excellent compaction, load distribution, and durability for piling mats, haul roads, and heavy‑duty construction platforms.

Key benefits

High Performance in Adverse Conditions

Conditioning our Ecoblend CA 6F4 improves performance against alternative aggregates when being laid in challenging environments.

Sustainable

Incorporates IBAA and secondary materials, reducing reliance on primary aggregates.

Excellent Load-Bearing Capacity

Provides a robust capping layer for piling mats and heavy-duty platforms.

Reliable Compaction

Well-graded mix ensures effective interlock and stability under plant and machinery.

Compliance

Produced to SHW Series 600 Class 6F4 and BS EN 13285 standards for assured quality.

Material Calculator

Type

Select Product

Loose/Bags

Dimensions

Length

m

Width

m

Depth

mm

Tonnes required

0 tonnes

You need 0 tonnes of your selected product to cover this area.

This compares to 0 tonnes if using primary material (2.2 t/m³).

Stocked at…

Frequently Asked Questions

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Aliquam dapibus ipsum non lacinia fringilla. Ut at hendrerit neque. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Expert Support for Your Projects

Our knowledgeable team is here to assist you with all your aggregate needs and enquiries.

Find Out More

Day Aggregates’ understanding of our needs means full loads of high-quality aggregate are delivered consistently, even on projects involving thousands of tonnes.

Duncan Sherwood

Jackson - Buyer

The service is exceptional. Orders are easily placed and always arrive on time and in full. Doing business with Day Aggregates is easy as everyone is very personable and accessible.

Joe Evans

Valley Aggregates - Sales Manager

You always get a fast, friendly and competitive response. Their strategic use of rail makes them our number one choice for primary and recycled materials.

David Williamson

The Clancy Group - Senior Buyer

Related Resources

Featured Post Image

Water Treatment

Featured Post Image

A Wet Winter and Rising Pothole Damage: Why GreenPatch Is the Reliable Repair Solution for 2026

The start of 2026 has brought one of the wettest winters in recent years, and councils ...

View all Resources

Get a quote

Connect with our expert team at Day Aggregates.

Head Office:

Transport Avenue
Brentford, Middlesex
TW8 9HF, UK

enquiries@daygroup.co.uk

Name

Email

Enquiry Type

Subject

Message

You may also be interested in…

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range

Ecoblend MA 6F5

Available...

Loose

View Range