20mm Down for sale in Essex
Primary Aggregate
20mm Down is a graded aggregate composed of crushed stone, gravel, and fine particles that range in size from 20mm down to dust. This combination creates a compactable material that is perfect for use as a sub-base in construction projects. The fine particles fill the gaps between the larger stones, providing a firm and stable base that is essential for supporting heavy loads and ensuring a long-lasting surface.
Typical Uses & Benefits
- Sub-Base Layer: Ideal for use as a sub-base layer for roads, driveways, pathways, and patios, providing a firm and stable foundation that can support heavy traffic.
- Compaction: Its blend of different particle sizes allows for excellent compaction, creating a solid base that prevents shifting and settling over time.
- Landscaping: Can be used in landscaping projects to create level surfaces for laying turf, paving slabs, and other decorative elements.
- Drainage: While it compacts well, the mix of sizes still allows for adequate drainage, reducing the risk of water pooling on surfaces.
Contact Us
Reach out to us today through our contact page, call us at 01376 562460, or email us at sales@blackwater-aggregates.co.uk. We’re here to assist with all your aggregate needs!

20mm Down for Sale in Essex – High-Quality Aggregate Solutions
If you’re searching for premium 20mm Down for sale in Essex, look no further. Our 20mm Down, also known as graded aggregate, consists of crushed stone, gravel, and fine particles ranging from 20mm down to dust. This composition makes it an ideal, compactable material for various construction and landscaping projects.
Key Features and Benefits
Sub-Base Layer: Perfect for roads, driveways, pathways, and patios, providing a firm and stable foundation capable of supporting heavy traffic.
Excellent Compaction: The blend of different particle sizes allows for superior compaction, creating a solid base that prevents shifting and settling over time.
Landscaping Applications: Ideal for creating level surfaces for laying turf, paving slabs, and other decorative elements.
Adequate Drainage: While it compacts well, the mix of sizes still allows for sufficient drainage, reducing the risk of water pooling on surfaces.
Why Choose Our 20mm Down in Essex?
Quality Assurance: Sourced from reputable quarries, ensuring consistent quality and performance.
Competitive Pricing: We offer affordable rates without compromising on quality, making it suitable for both large-scale commercial projects and smaller residential tasks.
Local Availability: Conveniently located in Essex, we provide prompt delivery and excellent customer service to meet your project timelines.
Contact Us Today
Ready to enhance your construction or landscaping project with our high-quality 20mm Down? Contact us today to discuss your requirements, obtain a quote, or schedule a delivery. Our team is dedicated to providing exceptional service and ensuring your project’s success.